Open Source CNC Router

Build your own CNC router with our open-source plans and software.

Open Source CNC Router

Complete plans and software to build your own CNC router.

Project Overview

Our open-source CNC router project provides everything you need to build a professional-grade CNC machine for woodworking, metalworking, and prototyping. All designs, software, and documentation are freely available under the MIT license.

Features

  • Precise Motion Control: High-precision stepper motors and linear guides
  • Large Working Area: 1000mm x 800mm x 150mm build volume
  • Rigid Frame: Steel and aluminum construction for stability
  • Open Source Software: Compatible with GRBL and other popular controllers
  • Modular Design: Easy to customize and upgrade
  • Cost Effective: Build for under $1500 in parts

What's Included

Hardware

  • Complete CAD files (STEP, DXF)
  • Bill of materials with supplier links
  • Assembly instructions and diagrams
  • Wiring schematics and guides
  • 3D printable components

Software

  • Firmware source code
  • Control interface software
  • CAM integration plugins
  • Configuration tools
  • Test and calibration routines

Technical Specifications

Working Area: 1000 x 800 x 150 mm
Positioning Accuracy: ±0.05 mm
Spindle Power: 1.5kW water-cooled
Max Speed: 8000 mm/min
Controller: Arduino Mega + GRBL
Power Supply: 36V 15A

Community Support

Join our active community of builders and makers. Get help, share your builds, and contribute to the project's development.

GitHub Repository Discord Community Documentation

Ready to Start Building?

Download all the files and get started with your CNC router build today.

Download Project Files