geeetech bed level

More bed levelling stuff. You will need 40mm m3 hex head bolts. They are easily sourced from ebay or amazon. I also use nyloc nuts.

I mainly use PLA, so I printed in that and I haven't had issues with deformation when the bed heats.

I use these thumbscrews in the front as they don't crash against the front y axis plates.
https://www.thingiverse.com/thing:261309

I use these at the back, there is just enough clearance over the top of the y axis back plate.
https://www.thingiverse.com/thing:915845