Jason A.

Need holes moved, a bracket resized or cable clearance added? I revise existing mechanical CAD so you can review the changes before your next prototype.

What you receive
Updated STEP/STL files, a short change summary and PDF reference views when agreed.

Relevant experience
My work includes rugged military R&D hardware for special operations customers: electronics packaging, mounting and release mechanisms, and test fixtures. I have worked from printed prototypes through machined parts and small-batch builds, with attention to fit and assembly.

How we start
Send your model, mark the changes and tell me what must stay fixed. I check the file before confirming scope, output formats, fixed price and delivery date. One round of adjustments within that scope is included.

First 5 portfolio clients: save 20%
Get 20% off CAD design labor on your first project, up to $100 off, for permission to show approved finished work. You choose the images and timing. Private projects are welcome at standard pricing.

Work examples
Start with the bracket revision demonstration. The housing case explains decisions from past work using new illustrative CAD. Visual origins are disclosed in each case. 3D printing and small-scale fabrication can be quoted separately.