Ender-CNC Documentation
Overview
Ender-CNC is a project that converts the Creality Ender-3 3D printer into a compact, hobby-grade CNC router. The design reuses most of the printer’s existing hardware, with only a few additional parts required. Structural components are all 3D printable.
For motion control, it uses an Arduino Uno with a CNC Shield running GRBL firmware, compatible with common G-code senders.
To get started quickly, visit the following project resources:
- GitHub Repository: I‑M‑Robotics‑Lab/Ender3‑CNC — CAD models, assembly assets, and documentation.
- MakerWorld Page: 3D Models & Print Profiles — Printed parts with print profiles.
- Community Discord: I‑M Robotics Lab Server — Ask questions, share builds, and collaborate.

