CAD & Prototyping

CAD Design & Prototyping

Every great part starts as a clean model. We turn sketches, photos, measurements, and broken parts into precise, printable CAD — designed for the real world, not just the screen.

What we provide

  • CAD modeling for enclosures, brackets, mounts, replacements, and product prototypes
  • Reverse engineering: measure a broken or missing part and rebuild it digitally
  • Design-for-printing expertise: strength, tolerances, and assembly baked in from the start
  • Print-ready files plus STEP sources, so your design is never locked away

Who it is for

  • Students preparing engineering, product, and technology projects
  • Makers and product teams shaping their first prototypes
  • Businesses that need a custom or discontinued part recreated

How it works

  1. Send sketches, photos, measurements, or the physical part itself
  2. We model it in Fusion 360 or SolidWorks and review the design with you
  3. You receive print-ready files — or a finished printed part through one workflow

Why Choose AYNETRA

Practical guidance, clean delivery, local support.

  • Designed by people who also print — so models work the first time, not after five reprints
  • You get the source files (STEP), not just an STL — the design stays yours
  • Fit and tolerance guidance included, so parts assemble the way you imagined

Technologies Used

Tools and platforms selected for the job.

Fusion 360SolidWorksReverse EngineeringSTEP / STLDesign for 3D Printing

FAQ

Common questions before starting.

I have a broken plastic part nobody sells anymore. Can you recreate it?

Yes — this is one of our most requested jobs. Bring the part (even in pieces); we measure it, model it, strengthen the weak point that broke, and print a replacement.

How many revisions are included?

Design is a conversation. We review the model with you before printing, and reasonable refinement rounds are part of the job — the goal is a part that fits, not a file that's delivered.

Next Step

Have an idea that deserves a proper design?

Send a sketch, a photo, or the broken part — we will take it from there.

Contact AYNETRA