EzyCad
Easy CAD for hobbyist machinists — Open CASCADE, Dear ImGui, OpenGL
EzyCad (Easy CAD) is an open-source CAD application for designing and editing 2D and 3D models for machining projects. Sketch, extrude, and apply geometric operations, then export to STEP, STL, and other formats for CNC machines or 3D printers.
Not EZCAD laser software.
EzyCad (with a y) is mechanical CAD built on OCCT — unrelated to
EZCAD2/EZCAD3 laser marking products. Search for
trailcode EzyCad or
site:github.com EzyCad trailcode.
Features
- 2D sketching and 3D solid modeling with Open CASCADE Technology (OCCT)
- Interactive UI built with Dear ImGui and OpenGL
- Desktop (Windows) and browser (Emscripten / WebAssembly) builds
- Lua and Python scripting consoles on supported builds
- Export for CAM, other CAD tools, and 3D printing
Tech stack
Open CASCADE (OCCT) · Dear ImGui · OpenGL · GLFW · C++20 · Emscripten (WebAssembly)