Top loading boltsled main housing for Captain slug's caliburn.
This is for the old monolitic hardware set with 14 in top rods.
I printed mine at 0.2mm layer height with 20% infill and 2mm perimeters.
Dartjam is fine with 0.8mm perimeters and 20% infill as well.
I print mine on the picatinny rails on the bottom since it requires the least amount of support.