Open CAD Studio

Rust CAD app for 2D drafting and 3D modeling with native DWG/DXF read/write and GPU rendering.

Desktopfree

Open CAD Studio is an open-source, cross-platform CAD application for 2D drafting and 3D solid modeling, built in Rust with native DWG and DXF read/write support. It covers drawing, dimensioning, paper-space layouts, and GPU-accelerated rendering, running as a desktop app on Linux, Windows, and macOS or directly in a browser. It suits drafters and engineers who want a free alternative to proprietary DWG-compatible CAD software.

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