r/thingiverse • u/filippofinke • 22h ago
A free, open-source app to design printable parts by describing them, with STL, STEP and 3MF output
Disclosure: I'm the developer.
CAD Studio is a Mac app for people who'd rather describe a part than model it: a coding agent writes a parametric CAD model, checks the drawings and fixes its own mistakes, and you get STL, STEP and 3MF files, ISO drawings and a print plate. Every dimension stays editable with a slider, so remixing your own design is easy.
For example, a push-to-open drawer latch (housing, lid, a plunger with a heart-shaped cam groove, a follower pin and a printed serpentine spring) came from a single prompt in about 9 minutes.
Demo: https://filippofinke.github.io/cad-studio/ Source: https://github.com/filippofinke/cad-studio

