3dverkstan 13 stacked .32 mm layer height US 3 hole

attached is a stacked set of 13, I print 13 in just over 6 hours, so about 1/2 hour each. With this stack, I just output 100 in 24 hours.
Extruder .4
Layer height .32
top layers 4
bottom layers 3
outline shells 3 or more
no support
Allow single extrusion fill.
Allow single extrusion walls.
10% infill
MAKE SURE YOUR LAYER HEIGHT IS .32, or the parts won't come apart.

I separate mine with a pocket knife. If yours are fusing together, and you are using my settings, then lower your temperature some.