Topic: 3d printer upgrades

Cheetah MX4 Mini: Compact 3D Printer Controller Review

A maker designed a custom, compact 3D printer motherboard called the Cheetah MX4 Mini, featuring a powerful STM32H743 microcontroller and support for advanced features like TMC stepper drivers and versatile homing. The board offers extensive connectivity with USB-C and microSD slots, robust power...