Creation of a 3D model for 3D printing

The work was done well, despite the number of revisions and extensions of deadlines.

In my opinion, the payment does not correspond to the number of changes requested by the client. The client also had issues with feedback, having to wait several days for feedback (with a deadline of 7 days, 3 days for feedback with subsequent changes to the deadlines without agreement from both parties. This harmed me significantly.) It's not a complete brief, but I understand the client's position.