EZ drivers are compatible with more than 57 stepper motors

Premium NGEN filament from Colorfabb

Carbon Fiber

metal fill and wood fill

Bit:Bot - XL - MicroBit Artillery - Genius Pro - Reservedele EZ drivers are compatible withBit: bot is tailored to the micro: bit universe and its diverse options provide a number of great advantages in use. Unlike the first version of bit: bot, the 4tronix bit: bot XL has the Microbit processor mounted vertically. Bit: Bot XL, like its predecessor from 4Tronix, is very easy to assemble. The robot doesn't require soldering and there are no wires. It's almost fully assembled when you get it in your hand. A microbit processor board is NOT