M75 APC from the Viet Nam era before the M113.

model in full dimensions in blender 2.79b and scaled to 1/100 for the .stl file
scale down to 35% in the slicer.

as usual, the dice are 15mm for reference
if I can't print it, I don't post it.

I know its a bad print... next one will be better...

Kossel Delta

No

No

0.3mm

25%