Opening the Proxima workflow.

Loading100%

Putting Engineering
Change Back in
Your Hands

Proxima works inside CAD to understand an existing model, propose the native change, and prove the result before you accept it.

Scroll through one real change—from a plain-language request to a verified engineering handoff.

HOW PROXIMA WORKSOne request. One verified revision.
THE ENGINEER[01/07]

Ask for the change in plain language.

The engineer selects the connector opening in Fusion and tells Proxima exactly what needs to move—and what must stay fixed.

Connector opening selected
Move this opening 8 mm to the right. Keep the four mounting holes exactly where they are.
Ask Proxima to change the model…

PROXIMA / INVITED ALPHA

The engineering
change agent.

Safe, verified parametric changes—inside the CAD tools engineers already use.

Request alpha access
Fusion 360 · Apple Silicon macOS© 2026 Proxima