mcp-pin: openscad-mcp-server https://mcp-pin.gautamkhosla.com/servers/e457e087f231d0e5.htmlTool definition changesopenscad-mcp-server tools changed https://mcp-pin.gautamkhosla.com/servers/e457e087f231d0e5.html08dfa72f22b1ba02888f62f4d80e30a0dcafeed71585c914ca9d9e3795c2175e Tue, 20 Oct 2026 11:44:23 GMT export_scad_stl, render_scad_png