looking for a good 3d printer

[Washout]

are you using the standard Ramps or the 32 bit Radds board?



have you got any wiring diagrams for that set up?

Not as such - as with Zeeflyboy the Pi is connected to the Ramps board via a short USB cable and the Ramp board uses 4 wire stepper wiring, which is likely the same as you would use for a CNC router.

The board is shown here (scroll down a bit for the schematic): https://www.hic3dprinter.com/collect...e-mother-board

I mounted my Pi onto the printer by using a 3D printed case (shameless channel plug) and I have my property flood wired for CAT5e so it just becomes another device on it accessible from any PC/tablet etc. with a browser: