open-hardware

SolidCraft introduces parametric CAD with Rust and MCP support

Brief written by the FOSSWire AI editor from Hackaday Hardware

October 17, 2026 1 min read Impact: 5/10

Key Takeaway

SolidCraft is an early-stage, open-source parametric CAD suite written in Rust that supports desktop, browser, and AI-driven automation via MCP.

Summary

SolidCraft is a new open-source 3D modeling suite designed for both desktop and browser environments. Built entirely in Rust, it features a parametric timeline that allows models to rebuild automatically when parameters change. The project distinguishes itself by offering a headless CLI and a Model Context Protocol (MCP) server to enable AI agents to interact with the software.

Technical capabilities of SolidCraft

Written entirely in Rust
Supports sketches, solid modeling, and constraints
Features a parametric feature timeline for automatic rebuilding
Provides multiple interfaces: desktop, browser, headless CLI, and MCP server
Every user action is treated as a command with JSON parameters

Why it matters

By providing an MCP server and JSON-based command structure, SolidCraft aims to integrate 3D modeling into automated and AI-driven workflows.

Original reference: hackaday.com →