SolidCraft

An open-source parametric 3D CAD application built in pure Rust.

Sketch, constrain, and build solids with a parametric feature timeline. Change a dimension and watch your model rebuild. Run it on your desktop, in your browser, or let AI agents model through the built-in MCP server.

A Raspberry Pi 4 case from an empty design: a sketch dimensioned with the board's parameters, extrude, fillet, shell, the rim rounded in one pick, an M2.5 standoff patterned on the 58 × 49 mm hole rectangle, port cut-outs, vent slots, "Pi 4" engraved in DejaVu Sans Bold and a PETG material defined in the design, with its mass in Properties, then height 24 → 32 mm in Parameters and it all rebuilds. 9× playback. Full video, recorded with the demo script.

Download

• Windows: download and run the [installer][windows-msi]. Also for [ARM64][windows-arm64-msi] and [32-bit][windows-x86-msi] PCs, or as a [portable zip][windows-portable] that runs without installing. With WinGet: winget install bherbruck.SolidCraft.
• macOS: open the [disk image][macos-dmg] and drag SolidCraft into Applications (Apple silicon and Intel).
• Linux: download the [AppImage][linux-appimage], allow it to run as a program and open it. Or install the [.deb][linux-deb] (Ubuntu, Debian, Mint) or [.rpm][linux-rpm] (Fedora, openSUSE), or use Flatpak. With Snap: sudo snap install solidcraft ([Snap Store][snap-store], or the [.snap file][linux-snap]). For ARM64: [AppImage][linux-arm64-appimage], [.deb][linux-arm64-deb], [.rpm][linux-arm64-rpm].
• Web: [try it in your browser][web-app], no install.

The downloads aren't signed yet. On Windows, if SmartScreen warns you, choose More info, then Run anyway. On macOS, the first time, right-click SolidCraft in Applications and choose Open.

Older versions, checksums and other formats are on the releases page. Install details, upgrading from earlier builds and building from source are in Getting started.