Ramps 1.4

The most widely used 3D printer control board, plugging onto an Arduino Mega 2560 and providing everything a printer needs: five stepper driver sockets, MOSFET outputs for hotend, heated bed and fan, thermistor inputs and endstop connections. Its enduring popularity means enormous community support — almost every printer problem has already been solved and documented by someone. Stepper drivers are sold separately so you can choose A4988, DRV8825 or silent TMC drivers. The most documented printer controller ever made; Five driver sockets for up to five axes; MOSFET outputs for hotend, bed and fans; Choose your own stepper drivers to suit the build