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Cindr3D Wiki

Cindr3D is a browser-based CAD, slicing, and printer-control workspace for makers and self-hosted workshops. It combines design tools, print preparation, multi-printer monitoring, and local AI-assisted workflows in one web app.

Use this wiki as the practical handbook for setting up, running, and extending the project.

Start Here

• Getting Started - install dependencies, run the app, and build production assets.
• Feature Overview - understand the Design, Prepare, 3D Printer, and AI workspaces.
• Printer Workflows - connect printers, monitor jobs, use cameras, and manage firmware-specific features.
• AI Assistant and MCP - pair local AI clients with Cindr3D's localhost MCP server.
• Self Hosting and Updates - serve Cindr3D from a static host or Orange Pi and use the optional updater.
• Development and Testing - project layout, useful scripts, checks, and GitNexus guidance.
• Contributing and Security - contribution expectations and security reporting notes.

Quick Facts

Topic	Detail
App type	Static React + TypeScript single-page app
Runtime	Browser, local dev server, or static self-hosted deployment
Main workflows	CAD design, slicing/preview, printer control, fleet operations
Supported printer ecosystems	Klipper, Duet/RRF, Marlin, Smoothie, grbl, Repetier, and generic HTTP/MQTT integrations
AI integration	Local MCP server plus BYOK chat panel
License	MIT

Repository Links

• Repository: https://github.com/exzile/Cindr3D
• README: https://github.com/exzile/Cindr3D#readme
• Issues: https://github.com/exzile/Cindr3D/issues
• Releases: https://github.com/exzile/Cindr3D/releases