Welcome to the SeeMeCNC Community

I use mm all the time it messes the mind up trying to convert all the time so I stick to one format.

Has anyone have a problem with designing a project in sketchup then bringing it to repitier and the project shrink in size to a 1/2" project. tried to resize it but can't get the exact dimensions that I need. I use cura as my slicer, ( Like cura much better quality than slic3r)

yea, I found that the Z_max changed its value from 234.537 to 615.513 changed it back and problem solved. But now the extruder doesn't extrude

had it crash into the glass and now I try homing it and it goes down instead of up. tried everything I can think of. Need help