The most widely used open-source 3D printer firmware, supporting hundreds of boards and machines with flexible configuration.
RepRapFirmware
Firmware for Duet boards, supporting multiple extruders, tool changers and advanced kinematics.
- Category
- 🖨️ 3D Printing
- Repository
- Duet3D/RepRapFirmware
- Stars
- ★ 1,054
- Forks
- 592
- Language
- C
- License
- GPL-3.0
- Last updated
- 2026-10-20
- Visits
- 0
Firmware
Similar projects
Open-source slicer built on Bambu Studio and PrusaSlicer, with a full set of calibration tools and support for many printer brands.
High-performance 3D printer firmware: motion planning runs on a host like a Raspberry Pi, giving faster and quieter prints; the default choice for high-speed machines.
Slicer from Prusa with a rich feature set; the starting point of many other slicers.
The web interface for 3D printers: start and pause prints remotely, watch the camera, add plugins; the most common print server on a Raspberry Pi.
One of the most popular free slicers, with a large plugin ecosystem and an easy start.