Add the marketplace
/plugin marketplace add zhicwan/manifold3d-mcpInstall plugins
/pluginRun these commands in Claude Code to add this plugin to your environment. The marketplace must be added before you can install its plugins.
MCP server + skill for designing 3D-printable models with manifold-3d. Validates LLM-generated TypeScript snippets and streams the result to a live three.js preview with STL/3MF export.