This CNC 3D Printer Kit consists of a Mega 2560 Board | Ramps 1.4 | DRV8825 | LCD 12864 | Heatbed MK2b for Arduino Package Listing: 1 x Mega 2560 R3 1 x Ramps 1.4 1 x USB line 5 x DRV8825 Module with Heatsink 1 x PCB Heatbed MK2B 1 x 12864 LCD Control Panel 1 x Adapter 2 x Cable 6 x Mechanical Switch with Cable Email for Stock Availability (E&OE)
