This is CNC router ive designed to attach to an ikea table i had in my lab. Its still s work in progress and will upload more information as i continue to build. Its pretty much open source and everything can be edited to your particular length and width specifications. Thanks, JoshIts pretty much a cut and assemble cnc you can use whichever driver boards and stepper controllers. however i do recommend using nema 26 motors for the additional torque. i have plans to add liquid cooling for aluminum milling. Uses 5/16" threaded rods and mostly 1/8" bolts and nus for assembly.