Pro Firmware Best |link| - Two Trees Sapphire

For those who want a "flash and go" experience, the firmware builds by on GitHub have long been a favorite for Sapphire Pro owners.

The is a bit of a cult classic in the 3D printing community. With its CoreXY motion system and linear rails, it has incredible hardware potential, but the stock firmware is notoriously its weakest link. two trees sapphire pro firmware best

You’ll likely need to compile the firmware yourself using VS Code and Auto Build Marlin to ensure the pin mappings for the MKS Robin Nano board are correct. For those who want a "flash and go"

if you want to push the printer to its physical limits and don't mind spending $35 on a Pi. You’ll likely need to compile the firmware yourself

Upgrading the firmware is the single most impactful "mod" you can perform on the Sapphire Pro. It transforms a jittery, mediocre machine into a high-speed precision tool.

Instead of flashing firmware every time you make a change, you simply edit a printer.cfg text file.