1/128 Step - This stepper motor driver adopts super high 1/128 step to achieve silent 3D printing without noise.
4-level PCB - Adopting workmanship of 4-level PCB to ensure the stability and smoothness of 3D printing. Makes printing more efficient.
Faster Heat Dissipation - The stepper motor controller comes with a heatsink to help dissipate heat that caused by long time operating to make heat dissipation faster.
Stable Voltage - Adopting 6-36V voltage to make voltage and current stable for better operation.
Made for 3D Printer - It is specially designed for 3D printer to create a silent 3D printing.