Marlin Firmware
softwareAbout
Open source firmware for RepRap-class 3D printers, widely used on FDM printers and CNC machines with broad hardware support.
Pros
- +Industry-standard firmware with massive community support
- +Highly configurable for virtually any FDM printer
Cons
- -Configuration and compilation require technical knowledge
- -Large codebase can be daunting for beginners
This may be an affiliate link — the creator and GuruStacks may earn a commission, at no extra cost to you. Learn more
Details
Pricing
Model
open source
Platforms
Related
Similar tools
View alternatives →PrusaSlicer
4.2Free, open-source 3D printer slicing software from Prusa Research, optimized for Prusa FDM printers and compatible with third-party machines.
Fluidd
4.2Lightweight, responsive web UI for Klipper 3D printer firmware with real-time monitoring, G-code visualization, and multi-printer support.
UGS (Universal G-code Sender)
4.4Free open-source Java application for interfacing with GRBL-based CNC controllers featuring 3D visualization, design editing, and cross-platform support.
OrcaSlicer
4.2Open-source G-code slicer for 3D printers supporting Bambu Lab, Prusa, Voron, and more, with advanced calibration tools and intelligent support generation.
Bambu Studio
4.2Free, open-source 3D printing slicer software by Bambu Lab, optimized for Bambu printers with multi-material and multi-plate support.
Cults3D
4.5Independent digital marketplace for downloading and sharing 3D printer files (STL, OBJ, 3MF) for FDM, SLA, CNC, and laser cutting projects.