FluidCAD - free and open source parametric CAD modeling (Web, Linux, Windows, Mac)

Wait 5 sec.

Hello everyone, I have been developing FluidCAD for the past 2 years, it is still in pre-release but it is very usable. Main features: - 2D Sketching with constraints - Parameters & Configurations - Assembly with joints - MCP - Works offline - Custom Features (coming next week) Things still missing and in the roadmap: - Surface modeling - Technical drawings - Defeaturing The workflow is very simple and should be familiar if you have any CAD experience. Many of the UI and workflow decisions were inspired by OnShape. I know some will ask about how much AI was used to build this: I started this in early 2025, no AI agents were used at this stage. It took many retries and iterations to end up in the shape I wanted. Then I started using claude to build on that POC, now all code is AI written. Official website + Docs: https://fluidcad.io/ Github: https://github.com/Fluid-CAD/FluidCAD There are few youtube tutorials on the official channel (FluidCAD)   submitted by   /u/abouabdoo [link]   [comments]