Development of a 3D printing service with a paid catalog of models and a cost calculator

Budget: 40000 UAH Deadline: 14 days

I would allocate 40,000 UAH not for the entire service, but for the first proper stage - architecture, prototype, precise logic of the calculator, and MVP decomposition. The full development of the service with a catalog, payment, orders, personal account, and admin panel will likely be significantly higher - from 140,000 UAH, if done without toy magic on tape =/

I think the main thing here is not just to upload a file and show the price, but to correctly assemble the calculation model - volume, material, printing time, post-processing, margin, minimum order cost, model errors, and manual adjustments by the manager.

I will clarify 2 points:
> what model formats need to be accepted - STL, OBJ, 3MF, or something else
> should the calculation analyze the file automatically, or is a hybrid scheme sufficient at the first stage - auto-calculation plus manager verification?

Relevant examples:
> https://business.ingello.com/vorfahr - automation of a complex product with calculations and order logic
> https://business.ingello.com/prime-eva - e-commerce and operational logic around the catalog, orders, and data
> https://business.ingello.com/platforma - corporate platform with roles, admin part, and expandable architecture

The main profile of Ingello for FLH:
> https://systems-fl.ingello.com

Overall, a normal path is like this - first 10-14 days for design, prototyping key screens, and technical scheme. After that, a precise development price can be given, without guessing on coffee grounds, although no - sometimes it's faster to guess on coffee grounds, but production is not built that way. Expand

Budget: 40000 UAH Deadline: 7 days

Good day, Roman!

My name is Vladislav. I understand how important it is for your business to have a reliable and functional online service for 3D printing. My task is to create a user-friendly and efficient platform for users.

I suggest discussing the project details in private messages or organizing a meeting. I am ready to share my vision for the development and, if my approach interests you, discuss the terms in more detail.

Examples of my work:
- Printed clothing: 1124 sales in a month
- Nail care accessories: 15 deals at 901 UAH each.
- Legal services: 63 applications in a month

Please clarify:
- What deadlines do you plan for the launch?
- Do you already have a domain name?
- Will you provide content for the website?
- Are you considering using a specific CMS?
- Are there examples of websites that you like?
- What is the main goal of the website?
- Do you have a technical assignment or concept for the future service?
- How many categories and models are planned to be placed in the catalog?

The cost and timelines for development are influenced by:
1. Availability of ready content.
2. Uniqueness of the design.
3. Detail of the technical assignment.
4. Number and complexity of functional elements.
5. Volume of the paid catalog.

At the first stage of our work, it will be necessary to form and agree on the final vision of the end result - the online service for 3D printing. I prefer to build this vision based on competitor analysis and your wishes. This approach allows us to understand what solutions are already being applied in the market, borrow useful ideas, and make your project even better. Expand

Budget: 40000 UAH Deadline: 1 day

Hello!

We can provide you with a 3D printing service for this task.

1. What features are needed to launch first?
2. Is immediate payment and a catalog of models required?

—
About us

We are dZENcode – a full-cycle IT development company: from design and programming to integrations and post-release support of digital solutions. We create projects from scratch, as well as connect to existing solutions that need refinement, development, or technical support.

You can find detailed information about our services and rates on our official website: Freelancehunt

Take a look – after that we can discuss the details and agree on the next step.

⚠️ After clarifying all the details, we will determine the scope of work, the suitable format of cooperation: project-based, outsourcing, or outstaffing – and the final cost.

With us, projects are guaranteed to reach release:
• 10+ years providing IT services;
• 90+ in-house specialists;
• 250+ public reviews since 2015;
• We support products under SLA after launch;
• We work under NDA and a contract with the company! Expand

Budget: 39998 UAH Deadline: 10 days

Hello! I am ready to implement a 3D printing order service with automatic cost calculation and a marketplace for 3D models with payment and file downloads. I have experience in developing complex web projects and integrating payment systems. I will be able to provide timelines and budget after clarifying the details. I would be happy to discuss the project.

Budget: 40000 UAH Deadline: 35 days

Hello, my name is Nikita.
I am ready to take on the development of a 3D printing service. I will create a model upload feature with automatic cost calculation and a paid catalog with payment options.

I have already dealt with similar mechanics of complex calculators and payment integration, so there will be no issues.
Portfolio: Freelancehunt

Estimated price, timeline: 40,000 UAH, 4-6 weeks.
Write to me, and we will discuss the details.

Budget: 40000 UAH Deadline: 22 days

Hello.

I am a NodeJS developer. I can develop a website for you. Write to me, and we will discuss.

Budget: 40000 UAH Deadline: 7 days

Hello, I have been working on creating a 3D printing platform called PrintHub with automatic cost calculation, processed over 15,000 models, and integrated 8 payment methods.

I am curious if you plan to support different file formats (STL, OBJ) and what materials will be available for printing?

I suggest we get in touch; I will provide you with free technical consultation and we can outline a development plan + I will tell you about my team!

Budget: 40000 UAH Deadline: 14 days

Hello. My name is Andriy, Senior Backend Developer/Mentor with 12 years of experience. I am ready to discuss the details and take the project to work.

Budget: 40000 UAH Deadline: 30 days

Hello! The project is interesting, especially the part with the automatic cost calculation based on volume, material, and printing time. This is a non-trivial logic that is important to implement accurately and transparently for the user.

I have about 3.5 years of commercial full-stack experience. I have worked on e-commerce and marketplace products, where there were catalogs, payment integrations, a cart, and order processing. Stack: TypeScript, Vue/Nuxt or React/Next.js on the front end, NestJS + PostgreSQL on the back end. I write with clean architecture and proper layer separation, not "spaghetti code."

For this project, I see two key blocks: parsing and analyzing 3D files (STL/OBJ) for volume calculation, and a paid model catalog with purchase and download through a payment gateway. Both are feasible, and I understand how to build this correctly.

I am ready to discuss the details and estimate the timelines.

Budget: 40000 UAH Deadline: 25 days

Good day!

We have reviewed the task. The Benefit Studio team has experience in developing marketplaces, eCommerce platforms, CAD/3D services, and complex web applications with automated calculations and online payments.

What we can implement:

• Uploading 3D models (STL, OBJ, STEP, and other formats)
• Automatic model analysis (volume, dimensions, weight, print complexity)
• Cost calculation based on material, printing time, and post-processing
• Online order placement and payment through Stripe, LiqPay, or other payment systems
• Client personal account with order history and production statuses
• Catalog of paid 3D models with purchase and download options
• Author dashboard for uploading their own models
• Content moderation system
• SEO-optimized marketplace structure
• Administrative panel for managing orders, models, and users

Technologically, we recommend Next.js + PostgreSQL + Strapi/Custom Admin + Stripe for a fast, scalable, and SEO-effective solution.

We are ready to propose the project architecture, estimate the development timeline for the MVP, and further scaling of the platform.

Best regards,
The Benefit Studio Team Expand

Budget: 39900 UAH Deadline: 29 days

Good day! My name is Valentin, and I represent Arctic Web Agency. We are a team that specializes in creating modern and effective solutions for businesses. I can provide examples of our similar work in personal messages. We are ready to take your project to work!

Sincerely,
Arctic Web Team
Freelancehunt

Budget: 40000 UAH Deadline: 57 days

Hello! I can develop a web service: uploading 3D models, automatic cost calculation based on volume, material, and printing time, order processing, payment system integration, and a paid catalog with the ability to purchase and download models. I propose to complete the project in 10-12 weeks, depending on the complexity of the requirements. The cost of the work will be around $5,500, including frontend, backend, and testing.

Budget: 40000 UAH Deadline: 21 days

Hello, Roman!

The task is clear — we need to implement two interconnected modules: a 3D printing order service with an automatic calculator and a paid catalog of 3D models with secure downloading after payment.

Here’s how I will implement it:

Module 1 — Order Service: the user uploads a model (STL/OBJ/3MF) — the server parses the geometry and automatically calculates the cost based on volume, material, and printing time — then the order is placed and paid for.

Module 2 — Paid Catalog: model placement, purchase, secure downloading via temporary signed URLs (the file is unavailable without payment), purchase history.

I use AI tools in development, which speeds up the process by 1.5-2 times without losing code quality. Stack: Node.js + React, PostgreSQL, integration with LiqPay/Stripe.

For clarification: are there ready-made formulas for cost calculation and which payment system do you prefer? I am ready to start after discussing the details. Expand

Budget: 40000 UAH Deadline: 21 days

Hello, Roman! This is Nina, the manager of the web development team.

The task is excellent but technically non-trivial. We clearly divide your project into two related but independent architectural modules to prevent the code from becoming a mess: a print order service with a complex calculator and a secure marketplace for 3D models.

Our Senior developer Valentin is responsible for the design and backend architecture. We understand the main technical risks of such platforms: naive server-side volume calculations often fail with hollow models (leading to cash flow gaps during printing), and files in the paid catalog require the generation of temporary signed URLs so they cannot be leaked online.

How Valentin will implement your project:
3D printing module: We will set up server-side parsing of uploaded files (STL, OBJ, 3MF). The system will read the clean geometry, determine dimensions, volume, and automatically calculate a preliminary cost based on material coefficients, fill percentage, and printer working time.

Paid catalog: We will develop a showcase for digital goods, personal accounts, and integration of a payment system (for example, Fondy/Stripe). Access to download the file will be opened automatically and strictly after a successful webhook from the payment gateway.

Timeline and budget:
The project is large-scale. The budget you specified of 40,000 UAH will be fully sufficient for the development of the first complete stage (MVP): database architecture design, creation of the cost calculation calculator from STL files, and a basic order interface. Full implementation of both systems turn-key with an admin panel will take about 3-4 weeks, and we will finalize the total budget after discussing the technical specifications.

Roman, could you let us know if you already have ready formulas and a pricing grid for the calculator (depending on types of plastic and printers), or do we need to design the pricing logic together with you?
Let's discuss the details in the chat; Valentin will suggest the optimal stack for your tasks! Expand

Budget: 40000 UAH Deadline: 30 days

The task essentially involves two modules on one platform: a print order service with an auto-calculator and a paid catalog with protected downloads. The most non-trivial part is parsing STL/OBJ/3MF on the server and calculating volume for automatic pricing.

Stack: Next.js 15 (front + API), Payload CMS as the backend with a ready admin panel, Cloudflare R2 for file storage — zero egress is critical for the catalog with frequent downloads, Fondy for payments (the best option for a UA marketplace). For 3D: node-stl + Three.js parse the file on the server, Three.js renders the preview in the browser.

What I do:

Uploading the model → 3D preview → calculating volume/material/time → placing the order
Paid catalog: model page, purchase, download via temporary signed URLs (non-forwardable links)
Fondy + webhooks for payment confirmation
Admin panel: models, orders, material pricing, users
Deadline: 30–35 days.
Cost: 40,000 UAH. Expand

Budget: 40000 UAH Deadline: 20 days

👋 Good day, the strongest and most scalable projects —> Freelancehunt

I work with web services and e-commerce platforms, especially where there is complex calculation logic, file handling, and online payments. I also have experience implementing systems with orders and digital goods.

🔥 I understand the task. An MVP service is needed for 3D printing with automatic cost calculation and a separate module for a catalog of 3D models with the ability to purchase and download.

Here’s how I would approach the implementation:

• First, I will lay the basic architecture (users, orders, files, payments)
• Next, I will implement the upload of 3D models and a basic cost calculator (volume, material, printing time)
• After that — order processing and payment integration
• Separately, I will add a catalog of models with a purchasing and downloading system
• I will finish with a simple admin panel for managing products and orders

🦾 I focus on a stable MVP that can already be used in real conditions, but with the right structure for future scaling (new materials, expanded calculator, additional features).

⏳ Deadline: 2–3 weeks
💶 Budget: 40,000 UAH

⚡️ The goal is to quickly launch a working version without overloading it with complexity, but with a quality architecture for future development.

🤝 I am ready to clarify the details of the calculation logic and propose an optimal implementation for your project. Expand

Budget: 40000 UAH Deadline: 1 day

Good day! I have reviewed the task and am ready to start.

Experience:
• 4 years in Frontend and Backend development
• 2 years of commercial experience in product and blockchain
• Working with production code and real financial scenarios

Some of my projects:

https://contentbuilder.ai/ - a commercial project from the USA, where I worked as a full-stack developer and implemented most of the functionality

https://freelancehunt.com/showcase/work/procasino/2025898.html

https://freelancehunt.com/showcase/work/bionrgg/2025897.html Expand

Budget: 40000 UAH Deadline: 30 days

Good day, Roman!

The task is clear: two interconnected modules — a 3D printing order service with auto-cost calculation and a paid model catalog with payment and secure downloading.

I have done a similar flow in a working product: the user uploads a file, the server processes it, calculates the parameters, then payment and issuance of the result only after confirmed payment. Architecturally, this is the same as what you need.

Two technical points that should be addressed right away, as it will be expensive to redo later:

1. Volume calculation from the model. Hollow models (with voids inside) give incorrect volume with naive counting — this leads to direct miscalculations in price over time. Therefore, I recommend auto-calculation as a preliminary step, with the possibility of final confirmation before printing.

2. Protection of paid files. Downloads only through a tokenized link after successful payment; otherwise, files "leak" through direct links.

To provide an accurate estimate, two questions:

1. Is the cost calculation formula already prepared (material, volume, time, markup), or should we design the pricing logic together?

2. Is the catalog exclusively yours, or a marketplace with third-party authors and payments to them? This significantly affects the scope.

Stack: Python (FastAPI) on the backend, PostgreSQL, S3 for files, payment integration with payment verification. I will provide a guideline immediately after the answers.

I am ready to discuss. Expand

Budget: 40000 UAH Deadline: 21 days

I have experience in developing web services and marketplaces with personal accounts, online payments, and business process automation. For this project, I can implement a 3D printing order service with the ability to upload STL/OBJ files, automatic cost calculation based on the model's volume, material, printing time, and other parameters. A paid catalog of 3D models with seller and buyer accounts, a sales system, file uploads after payment, ratings, and order history is also possible. I will foresee a scalable architecture, an API for further development, a user-friendly admin panel, and integration with popular payment systems. I am ready to discuss the details of the functionality and propose an optimal technical solution.

Budget: 40000 UAH Deadline: 7 days

Hello! I will complete your task. I am ready to start working. If you need to discuss the details, please feel free to do so.

Budget: 40000 UAH Deadline: 5 days

Good afternoon. I am ready to complete this project and have extensive experience in developing various applications.

Budget: 40000 UAH Deadline: 10 days

Hello! I will complete your task quickly and efficiently.

My recent works
https://indexfast.pp.ua - fast website indexing
https://mono-bank.pp.ua - everything about Monobank
https://mamamia.pp.ua - online store
https://programist.pp.ua/ua/portfolio/ - portfolio of works
https://monitortest.pp.ua - monitor testing
https://keytest.pp.ua - keyboard testing
https://pctest.pp.ua - computer testing
https://vseetut.matviy.pp.ua - layout

My portfolio: https://freelancehunt.com/ua/freelancer/romas6ka.html#portfolio
Message me, I will start working today. I will be glad to cooperate with you! Expand

Budget: 40000 UAH Deadline: 18 days

Hello. I understand the task: an online service for ordering 3D printing, where the user uploads a model, receives an automatic cost calculation based on volume, material, and printing time, and places an order, plus a paid catalog of models with uploading, purchasing, and downloading, along with payment integration.

Essentially, this is a web service made up of three interconnected parts. The first is the uploading and processing of the model: parsing the geometry of the uploaded file (STL and similar), calculating the volume and dimensions, and based on that, a cost calculator considering the material, filling, and estimated printing time according to the formulas and rates you provide. The second is the order itself with a cart, statuses, and a personal account. The third is the paid catalog: uploading models by authors, a showcase, purchasing, and delivering the file after payment, with rights division on who can download what.

A key technical point here is the fair cost calculation from the model itself and protecting paid files so that they can only be downloaded after successful payment. I understand how to do both. I will take the backend on Python, the geometry calculation on the server, integration of the payment system with verification of payment before delivering the file, and the catalog and account with roles.

To assess more accurately: is the cost calculation based on your ready-made formulas and rates that you will provide, or should I also design the pricing logic? And which payment system do you plan to connect?

Budget: 40000 UAH Deadline: 30 days

Hello!

I am interested in your project. I am ready to implement the service completely — from designing the architecture to deployment and further support.

I have over 6 years of experience in web development. My main stack:
- Frontend — React
- Backend — Django, FastAPI, Node.js (Express)

I also have experience working with 3D models on the frontend, which is particularly relevant for your project. I understand the specifics of displaying and processing 3D content in the browser.

I can implement:
- uploading and storing 3D models;
- automatic calculation of printing costs based on model parameters (volume, material, printing time, and other metrics);
- order processing and support;
- a catalog of 3D models with the ability to place, purchase, and download;
- integration of payment systems;
- an administrative panel for managing orders, models, and users.

I have experience integrating various payment services, as well as developing custom solutions for processing payments and automating business processes.

I would be happy to discuss the project details, suggest an optimal architecture, and show examples of completed work from my portfolio.

Best regards,
Yaroslav Expand

Budget: 40000 UAH Deadline: 1 day

Hello!

The task is right in my niche: I have already done such a flow (uploading a 3D model, auto-calculating the cost based on volume/material/time, 3D preview, and order placement) on Nest + Vue.

I have a working example with this functionality, and it is currently in the final stages of migration to v2.0 with the complete flow. The project is under NDA, so I cannot share it publicly, but I am ready to show key screens privately in a short call or a demo recording.

I am ready to take it on. To provide an accurate estimate, please let me know:
1. What do you already have: design/mockups, layout and grid, media and content for the catalog, current codebase or starting from scratch, payment account?
2. Cost calculation: do you need accuracy through a slicer or is a rough estimate based on volume and material sufficient?
3. Model catalog: does only the owner sell or is it a marketplace with third-party authors and payouts?

Based on experience, it makes sense to break it down into two phases: first the calculator and print order, then the paid catalog. I will provide timelines and costs right after your responses.
Thank you for your reply. Expand

Budget: 40000 UAH Deadline: 10 days

Hello. I have experience in creating custom solutions. I developed a system for automating orders in the "Photo Printing on Canvas" niche, where users could upload photos, select sizes, etc., and then make payments on the website. I am ready to discuss your task in more detail. I will provide case studies in private messages.

Budget: 40000 UAH Deadline: 14 days

I will do it TURNKEY.
Extensive experience in developing similar products.
Write to me, we will discuss the details, the indicated price is conditional, the exact price will be provided after clarifications.

Profile: Freelancehunt
Reviews: Freelancehunt

Budget: 38000 UAH Deadline: 14 days

Good day!

I am ready to implement this service taking into account all your requirements.

I will develop a modern design, a user-friendly management system, and user authentication, as well as ensure the quality and reliability of the project.

I would be happy to discuss the details of our collaboration.

Budget: 40000 UAH Deadline: 30 days

The 3D printing service requires attention to details that often go unnoticed: the accuracy of cost calculation algorithms depends on both the type of model and the method of its submission for printing. Integration with the payment system for the model catalog is not just a payment gateway, but a mechanism that must take into account licenses and copyrights for downloaded files.

Currently, in such projects, problems most often arise at the testing stage of calculations. Many models, especially those with hollow structures, require adjustments to volumes—targeting 95% accuracy without considering such factors will lead to miscalculations in the long term.

I suggest starting with a prototype, where we first implement the minimum functionality of the calculator and the catalog database. This will help verify the business logic without full development.

What three functions are you ready to implement first: automatic cost calculation for printing, a model database with categorization, or a payment system?

Budget: 40000 UAH Deadline: 30 days

Good day! I have experience in developing similar services. Feel free to contact me, and we will discuss all the details.

Budget: 40000 UAH Deadline: 15 days

Good day!
I am interested in your project. This is not just a website, but a full-fledged online service for uploading 3D models, automatic cost calculation, order processing, a paid catalog, and a payment system.

For such a project, I would suggest implementing it on Django + Django REST Framework.

Why this stack:

1. Convenient construction of complex business logic for calculating the cost of 3D printing.
2. Ability to implement an API for uploading, processing, and verifying 3D files.
3. Flexible system for users, roles, orders, and payments.
4. Convenient administrative panel for managing materials, prices, models, orders, and users.
5. Possibility of scaling the service in the future.

How I see the implementation:

1. User cabinet.
2. Uploading 3D models.
3. Automatic cost calculation for printing considering volume, material, and printing time.
4. Selection of material, color, and printing parameters.
5. Order processing.
6. Integration of the payment system.
7. Paid catalog of 3D models.
8. Ability to purchase and download models after payment.
9. Author's cabinet for model creators.
10. Administrative panel for managing the entire service.

I can also provide a complete implementation cycle:

1. Architecture design.
2. UX/UI design.
3. Frontend development.
4. Backend development on Django and DRF.
5. Database design.
6. Integration of the payment system.
7. API implementation.
8. Testing of key scenarios.
9. Deployment and launch of the service.
10. Further support and development.

Before starting, I would suggest separately agreeing on the cost calculation logic, supported formats of 3D files, moderation rules for models in the catalog, and the purchase/download scenario for files.

I would be happy to discuss the details and propose an optimal architecture for implementing the service. Expand

Budget: 40000 UAH Deadline: 14 days

Good afternoon, I am ready to discuss and take on your project. Let's go over all the details and get started on the work.

Budget: 40000 UAH Deadline: 15 days

Hello!

I am ready to develop an online service for ordering 3D printing with automatic cost calculation, as well as a paid catalog of 3D models.

In terms of functionality, I can implement:

— uploading 3D files by users;
— automatic cost calculation considering the model volume, material, printing time, and markup;
— selection of material and printing parameters;
— order placement through the website;
— integration of online payment;
— user personal account with order history;
— catalog of 3D models with the option to purchase and download;
— model submission by authors;
— admin panel for managing orders, users, models, materials, prices, and commissions.

Technically, I see the project as a web platform with a proper architecture for scaling. The backend can be done in Python/FastAPI or Node.js, the frontend — React/Next.js, database — PostgreSQL, and storage of 3D files — through S3-compatible storage.

I suggest starting with an MVP: model upload, basic file analysis, cost calculation, order placement, payment, model catalog, and admin panel. After launching the first version, we can add ratings, reviews, personal pages for authors, sales commissions, promo codes, and advanced analytics.

I can help not only with development but also with the proper structure of the project: thinking through user roles, order logic, cost calculation, monetization model, and further scaling of the service. Expand

Budget: 40000 UAH Deadline: 25 days

Hello. This is more like an online store for models as far as I understand. Do you already have data for the calculator? I have the formula by which you will calculate the cost. Do you already have the website design? Let's discuss the details.

Budget: 40000 UAH Deadline: 30 days

Good afternoon. I am ready to create such an online service on WordPress. I have experience in developing custom web platforms, catalogs, e-commerce logic, automations, and integrations using PHP/JS/Node.js. I guarantee high PageSpeed (in the green zone) for my sites, if this is generally possible without changing the page design.

Budget: 40000 UAH Deadline: 14 days

Hello.

The project should be considered as a platform with two independent but related modules: a 3D printing order service and a paid catalog of digital 3D models. This approach will allow for the separate development of print calculations, orders, payments, and the model catalog without mixing the logic into one unsupported block.

Architecturally, the system should include the uploading of 3D files, model analysis, cost calculation based on material, volume, print time, and selected parameters, order processing, payment, and an administrative part for handling requests. For the model catalog, a separate module will be required for file placement, purchasing, access control for downloads, and protection against unauthorized distribution of links.

The main technical risk is the accuracy of automatic calculations. In practice, the cost of 3D printing depends not only on the volume of the model but also on the material, infill, supports, layer height, geometric complexity, and print time. Therefore, for the MVP, it is rational to include an automatic preliminary calculation with the possibility of final confirmation by an administrator before starting the work.

It is also important to determine in advance the supported file formats, such as STL/OBJ/3MF, the rules for storing uploaded models, file size limitations, and the scenario for repurchasing or downloading digital models after payment.

The estimated timeframe for implementing the MVP is 7-18 days. The preliminary budget is $600-1200, depending on the detail of the automatic analysis of 3D models, payment system, personal account, the role of sellers in the catalog, and requirements for protecting digital files. Expand

Budget: 40000 UAH Deadline: 14 days

Good day!

The task is clear — two modules: an online 3D printing order service with an automatic calculator and a paid model catalog with payment and download options.

Stack: Node.js/NestJS on the backend, React/Next.js on the frontend, PostgreSQL, Stripe for payments. The cost calculator — parsing STL/3MF on the server (volume, dimensions), multiplying by material and printing time coefficients. The catalog — uploading models, previews, purchasing, secure downloading via token after payment.

A very similar mechanism (marketplace, paid content, payments) is implemented at https://rstays.com — I wrote it from scratch.

MVP in 1-2 weeks

GitHub: https://github.com/axbuglak
Portfolio: https://web.rstays.com / https://ai-desk.ai / https://momicro.com

Write to me, and we will discuss.

Sincerely, Buglak Alexey Expand

Budget: 40000 UAH Deadline: 30 days

Hello. I am ready to work on Laravel. Message me privately. We will discuss the details.

Budget: 40000 UAH Deadline: 43 days

Hello! I have experience in development and I suggest doing this project using Laravel. Write in more detail and we will discuss.

Budget: 40000 UAH Deadline: 30 days

I have experience in developing complex web services with personal accounts, payment system integration, file uploads, and business process automation. Examples of completed projects are available in my portfolio on Freelancehunt. For an accurate assessment, I would like to clarify a few points:

What formats of 3D files need to be supported (STL, OBJ, STEP, and others)?
What logic should be used for the automatic cost calculation: is there a ready-made formula or should it be developed together with you?
Is there a plan for the first stage to have a system of sellers with personal accounts and fund withdrawals, or just model placements by administrators?
After clarifying the details, I will be able to propose an optimal architecture, timelines, and implementation costs.

Budget: 40000 UAH Deadline: 25 days

Good day!

I am a FullStack developer, specializing in the design and implementation of complex SaaS systems. I have experience in creating architecture from scratch and bringing projects to the stage of a scalable product.

My main technology stack:
1. Backend: Python (Django, FastAPI) - for building reliable business logic, high-performance APIs, and handling complex computations.
2. Frontend: React / Next.js - for creating responsive interfaces, ensuring high speed of operation, and quality SEO optimization of the catalog.
3. Databases: PostgreSQL - for designing data architecture that guarantees integrity and security of information.

How I see the implementation of your service:
1. Geometric module: Development of an algorithm for automatic analysis of 3D files (calculation of volume, dimensions, and printing time) to form prices in real time.
2. Marketplace: Creation of infrastructure for hosting models with a secure payment system and automated access provision for downloading files.
3. Order automation: Setting up a status and notification system that will minimize manual work for managers, making the order acceptance process autonomous.
4. Security: Organizing a reliable storage for files and protecting the intellectual property of marketplace users.

I suggest discussing the details in private messages: we will analyze the functionality for the MVP, priority tasks, and the project roadmap. I will be happy to answer your questions and start discussing the technical implementation. Expand

Budget: 39999 UAH Deadline: 20 days

Hello,

I am interested in developing your 3D printing platform and digital marketplace.

I have experience building custom web applications with user authentication, payment integrations, file uploads, automated calculations, and e-commerce functionality.

For this project, I can develop:

• 3D printing order system with model upload support (STL, OBJ and other formats).
• Automatic price calculation based on model volume, material, print time, and additional parameters.
• User dashboard for order tracking and management.
• Secure payment integration for online purchases.
• Marketplace for 3D models with upload, listing, purchase, and download functionality.
• Seller accounts for model creators.
• Admin panel for managing users, orders, products, and pricing rules.
• Responsive and professional UI for desktop and mobile devices.

I focus on scalable architecture, security, performance, and clean code to ensure the platform can grow with your business.

I would be happy to discuss the technical requirements, preferred technologies, and project roadmap.

Looking forward to working with you. Expand

Budget: 40000 UAH Deadline: 15 days

Roman, hello. I have already developed something similar in these projects Behance Behance (there is a video with a calculator for cost estimation).

I have 5 years of experience in digital design. Here is my portfolio Behance I develop everything individually for the client. I analyze competitors and the target audience to highlight you and your product in the market. I can calculate the price and timeline in more detail after discussion. Shall we communicate?

Budget: 40000 UAH Deadline: 10 days

Hello. I can develop a full-fledged full-stack service for ordering 3D printing and a paid catalog of models.

I have experience creating systems from scratch: backend, frontend, database, authorization, file uploads, admin panel, payments, and deployment on VPS. I will implement the uploading of 3D models, automatic cost calculation, order processing, model catalog, purchases, and downloads.

I work with Node.js, Express, MongoDB/PostgreSQL, React. I can also set up the server, domain, SSL, and launch the project on VPS. Examples of my work are available in my profile, and I am ready to discuss the details in private.

Budget: 40000 UAH Deadline: 30 days

Good day. I am interested in your order. I have over 10 years of experience in web development. Please write in private messages to discuss the technical specifications.

Budget: 40000 UAH Deadline: 30 days

Good afternoon! We have experience in developing high-load services with payment system integration and complex business logic. We will implement the project using an architecture based on Node.js and React, implement algorithms for automatic cost calculation of printing based on the geometry of models, and ensure secure access to the catalog. We are ready to start designing the system soon.

Budget: 120000 UAH Deadline: 35 days

We already have a practically ready similar solution for the catalog, payment, user cabinet, and cost calculation - it can be quickly adapted for the 3D printing service and launch the first working phase. ))

Regarding the budget, I would look at starting from 120,000 UAH for the MVP over 4-5 weeks. 40,000 UAH will likely be enough for design, prototype, and part of the key logic, as long as we don't inflate the project into a spaceship.

Here’s the nuance - it’s better to make the calculator not just a form, but a separate calculation module that takes into account material, volume, weight, printing time, markup, complexity, and minimum order cost. This way, it will be easier to add new materials, printers, discounts, and manual adjustments by the manager later on.

- User model uploads
- Automatic cost calculation based on rules
- Order placement and payment on the platform discussed as part of the task, without external contacts
- Paid model catalog with purchase and download options
- User cabinet and admin panel for orders, models, materials, and prices
- An AI assistant can be added for preliminary model checks, material suggestions, and speeding up application processing.

I’d like to clarify two points. Should the models be analyzed directly from STL/OBJ/3MF files, or is it sufficient at the first stage to calculate based on the parameters that the user specifies? Will the model catalog be exclusively yours, or will users also be able to upload and sell their models?

Similar cases from Ingello:
- https://business.ingello.com/prime-eva - e-commerce and sales system logic
- https://business.ingello.com/vorfahr - automation and product logic with AI
- https://business.ingello.com/platforma - corporate platform with cabinets and business processes

Main page for projects on the platform - https://systems-fl.ingello.com

In touch, we can discuss the composition of the first phase and carefully fit it into a clear scope (: Expand