For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

MOTOR DRIVER 3D printer mainboard is driven by board 4 way A4988 16 subdivision stepper driver board motor drive (2 motor interfaces on Z axes), 3 way PWM DC output (1 way for high current, 3 way for medium current, 2 way for small current).

3D CONTROL BOARD The highly integrated control mainboard solves the problem that the Ramps1.4 combination interface is cumbersome and prone to failure.

STABLE PERFORMANCE The optimized layout and heat dissipation design make the performance of the whole board more stable, and the MOS transistor with low on resistance as driver, has good heat dissipation effect.

ORIGINAL POWER SUPPLY 3D printer control board adopt ST original power chip, support 12V-24V power input, with USB interface, stable operation and more convenient wiring.

EASY CONNECTION 3D desktop printer mainboard can be directly connected to for Ramps 1.4, 2004LCD control board and 12864LCD control board (no L shaped adapter board, integrated).