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Reprap GitHub Repositories (2026) · Open Source Tools

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1 matching projects · updated Nov 10, 2026 How we rank ↗
MarlinFirmware
#1 TRENDING MarlinFirmware/Marlin C++ 2011

Marlin is a firmware for RepRap 3D printers optimized for both 8 and 32 bit microcontrollers. Marlin supports all common platforms. Many commercial 3D printers come with Marlin installed. Check with your vendor if you need source code for your specific machine.

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