Marlin is the firmware used in the vast majority of 3D printers, yet there is a lot of confusion surrounding it. Should you use vanilla Marlin, TH3D, or Tiny Machines firmware? And what about bootloaders?

This video aims to clear the fog and explain the origins, structure and configuration of Marlin and its variants. This includes an explanation of conditional statements and how they are used to enable and disable the features of Marlin you need for your printer. The end result is intended to be very beginner friendly.

If I’ve missed anything, please ask in the comments.

Marlin firmware: http://marlinfw.org/
Marlin github: https://github.com/MarlinFirmware/Marlin
TH3D unified firmware: http://firmware.th3dstudio.com/
Tiny Machines CR-10S Pro Marlin version: https://www.tinymachines3d.com/pages/...

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#3dprinting #firmware #marlin