3D Printer Kit With Mega 2560 Boa RAMPS 1.4 Controller LCD 12864 A4988 Motor Dri
5 A4988 Stepper Motor Dri. 1 CH340 Boa. Fast and 100% assured, get the item you ordered or get your money back. 5 Heaink. Size: 20 20 10cm/7.87 7.87 3.94". Always believe we can solve problems by communication if there are any problems.