Development of metal structure drawings

Hello! I am looking for a structural engineer or an experienced 3D designer to create a preliminary 3D model of a construction fastener (a universal flat spacer for securing cables in a groove).At this stage, I need a quality sketch concept (visualization) and basic drawing for evaluation by lawyers. The project will be further developed for the production of a mold (TPA).What needs to be designed: A flat elastic plate (fastener) with the following input data: Product dimensions: Maximum length — 62 mm, maximum width (including teeth) — 40 mm. The base thickness of the plate is about 2.5–3.0 mm. Side edges: Equipped with locking teeth inclined backward (harpoon principle). The spacing between the teeth should be uneven/variable. Central part: A through cylindrical hole with a diameter of 4.2 mm. The front side must have a conical countersink (recess) so that the screw head is hidden inside the plastic. Surrounding the hole, there should be a slight thickening (stiffening rib) to prevent the part from cracking under pressure. Top end: A flat platform for finger pressure with a fine anti-slip texture.What is required as output: A solid 3D model of the part in .STEP or .IGES format. A simple engineering drawing (sketch of the overall view) in .PDF format, considering dimensions and annotations of elements. 2-3 quality renders (isometric, side view) on a clean white background for the patent application.Important requirement: The performer must understand the specifics of plastic injection molding (TPA) and immediately incorporate basic casting drafts (0.5–1.5 degrees) into the concept so that the part is suitable for future production.Please indicate your price for this initial stage and realistic deadlines for completion. I look forward to your responses!

I am looking for a designer to prepare working drawings for exhibition stands. I need a person with experience working with composite materials, who understands their capabilities and limitations, and knows how to properly design parts for milling and production. The task is to create technical drawings, including visualizations: assemblies, sections, dimensions, fastenings, specifications, and other data necessary for the construction manufacturing. It is preferable that the candidate already has experience in exhibition stands, advertising, or decorative constructions and can offer practical, technological solutions for production. Here are some examples of the direction to move in: https://www.instagram.com/market_tablo https://www.instagram.com/crealle/ https://www.instagram.com/artefinal_brasil/ https://www.instagram.com/rahbardesign/ https://www.instagram.com/kiancogroup.cnc/ Attached photos also include samples. In the PDF - the design that needs to be tested currently. It is not guaranteed that this project will be confirmed and go into production, but I need to understand the designer's approach. In any case, the test will be paid. The working area of the milling machine is 2100*4100 (vacuum table and automatic tool change with 7 positions).

A set of documentation is required to perform construction and installation works without the contractor independently making design decisions regarding: planning; height; foundations; retaining walls; entrance group; openings; embedded; engineering network passages; drainage. Based on the ENZ in .DWG format, topographic survey, and general plan. The task is to create an author's planning and height solution so that builders receive a clear set of drawings for earthworks, foundation, and monolithic works that form the basement, retaining walls, entrance group, and surface drainage systems. The work does not include the design of the metal frame of the canopy, the roof of the canopy, and KM/KMD — embedded parts, reinforced belts, etc. Heights, dimensions, and locations of their placement need to be shown. Separate complete engineering sections for HVAC, plumbing, and electrical systems are also not included, but the locations of passages and connections for these networks, channels, and technical openings need to be shown. A set of DWG + PDF is needed, sufficient for performing the work without additional solutions on the construction site. Important: the technical task (TT) is the main document that defines the subject, scope, requirements, and conditions for performing the work. All agreements, criteria for evaluating the result, scope of work, and resolution of disputed issues are carried out based on the approved TT.

Make a project for the reconstruction of a summer house. Currently, there is a small cold house. I want to add a room. Redesign the second floor. Insulate and install heating distribution. There is gas available.

Order: 3D Modeling of Facade Cladding and Parapets Based on Point Cloud (BIM / CAD) I am looking for an experienced designer / 3D modeler who will create an accurate geometric model of the facade cladding and roof/parapet area based on the provided point cloud (laser scanning).Scope of the order: Extraction from the point cloud and precise reproduction of the geometry of the external walls. Creation of a 3D model of the facade cladding (steel substructure visible in the attached photos). Modeling the geometry of the parapets, walls, and cladding elements and sheet metal work in the eaves/parapet area.What I provide: A precise and clean point cloud in .e57 format. Photographic documentation of details.Requirements: Fluent knowledge of software for working with point clouds and modeling (e.g., Revit, Rhino, SolidWorks, AutoCAD or related). Experience in designing ventilated facades, steel/aluminum structures, or sheet metal work. High accuracy (working in millimeters) and understanding of building geometry.Conditions: Work format: Remote. Output file format: To be agreed upon (e.g., DWG 3D, STEP, IFC, RVT). Compensation and deadline: To be determined individually based on the complexity of the object.