Products · Broad category
CAD modeling
Raised as a usability problem by 4 people on Hacker News over 8 years (2019–2026), in 4 threads.
This is a broad category rather than one product, so its issues aren't ranked on the home page.
People raised many different problems with CAD modeling, but no single problem has yet been raised by 3 people in 3 different months and threads.
Unreviewed issues were grouped by machine: Claude Haiku labelled each comment as a usability complaint, named what it's about and summed up the problem in a line, and a small model grouped similar problems. Nobody has checked them by hand. Expect mistakes.
The newest 4 complaints
- Clicking add profile does nothing and gives no clear explanation of what went wrong2026-10-14
- Changing tools or settings requires constantly navigating nested menus2026-07-10
- Changing one dimension means manually nudging all dependent holes and cutouts, repeatedly2025-12-20
- CAD modeling is very slow when numerical simulation is needed2019-07-06