Hi All,

I create a simple box 100mmx 60mm x3mm and save the box.stl file.   Then use Chitubox to slice it and save the box.ctb and box.stl files to a thunb drive and print it on the Elegoo Mars2 Pro printer it prints at 10% (get a box that is 108mm long, not 100 mm long).

Can anyone tell me what I am doing wrong?

Regards,

Bert