Whisker: Create and modify CAD models into production-ready prototypes.

Hey Product Hunt! I’m Daniela, founder and whisker maker of Local Kittens. Problem: Translating a design idea into a parametric CAD model takes hours of manual feature construction – even for experienced engineers. Sketching a flange or turbocharger housing means dozens of constrained sketches, extrusions and fillets before you can even evaluate the concept. Why current tools don’t solve this: Other AI CAD tools generate mesh approximations or static geometry. You get a shape, but no parametric control, no feature tree, and no way to tweak dimensions without starting over. Whisper is different: – Real parametric output – Each dimension is an editable parameter with min/max constraints, not a frozen mesh – Custom geometry validation – A geometry agent analyzes 6 view renders and iteratively solves problems before marking a model complete – Spatial Fusion 360 – Additions to our original features (import) (original feature flats, chamfers) connected user With parameters, no STEP dump free tier: 10 generations/month, full parametric output, STEP and STL export. No credit card required, free forever. We live here. and onboarding enterprise customers from a waiting list (30+ companies already in line). I would like your opinion on two things: 1. What kind of parts would you try to make first? 2. Besides Fusion 360, which CAD platform integration is most important to you? We’ll be here answering questions all day!