calibration cube 25

cube dimensions are 25*25*25mm^3

the hole inside diameter should be 10mm

default print settings for this model:

material: PLA  

.4mm nozzle size

.2mm layer height 

10% infill density 

No supports 

feel free to adjust settings in your slicer to make this cube print as good as possible 

some more difficult tolerance test

in overhang test test I include 15° 30° 45° 60° and 75°