3D Printer CNC Kit with 3 Shock Absorbers, CH340G 3.0 Board, 4 DRV8825

This 3D printer CNC kit includes a CH340G CNC shielding expansion card version 3.0 with USB interface and a 30cm USB cable, plus 4 DRV8825 stepper motor drivers with heat sinks. It also contains 3 NEMA 17 stepper motors (model 17HD48002H-22B, 1.8 degree step angle, 59Ncm holding torque, 1.7A rated current per phase, 47mm body) with 3 mounting brackets and 12 M3 screws, 3 mechanical limit switches with 3-pin 70cm cables, and 3 shock absorbers. The board is compatible with GRBL 0.9 and A4988 or DRV8825 drivers, supports 4 axes, and is powered by 12-36V DC low-voltage supply (not mains powered).

What's in the box
1 x CNC guarding board
1 x board
4 x DRV8825 stepper motor driver
4 x aluminum cooler with tape
3 x NEMA 17 stepper motor
3 x stepper motor mount
12 x M3 screw
3 x mechanical switch endstop
3 x 3-pin 70cm cable
1 x 30cm USB cable
3 x shock absorber