9 steps to generate 3D-printable parts with llama.cpp, FreeCAD MCP and a local model
DevelopmentBorn3978 · reddit · 2026-09-07
A full Linux tutorial wiring FreeCAD to local LLMs via the freecad-mcp plugin: use pi coding agent or llama-server with MCP config, load an mmproj so a multimodal Qwen3 27B (Unsloth quant) can read FreeCAD screenshots to verify geometry. Demo prompt: two meshing 20-spoke gears with sinusoidal profiles, printable or millable as solids.
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