>>11509060
Relevant 3D printing settings (PrusaSlicer 2.9.2 & machine is an Ender 3 V2):
Layer height: 0.16mm
First layer: 0.2mm
Bed temp: 60C
Hotend: 200C
Perimeters: 2 (walls are 2 lines thick)
Top/bottom layers are 5 solid layers,
Triangle infill @15%.
Flow: 85% (Ender 3 V2)
Extra perimeters if needed: yes
Extra perimeters on overhangs: yes
Avoid crossing perimeters: yes
Detect bridging perimeters: yes

No supports, only modifiers to make the studs completely solid. Machine is decently calibrated but I got some stringing from jumping from stud to stud.

Material is a natural/transparent PLA, a bad color for photos (but in my experience the best for PLA moisture/storage problems), I'll attach some bricks in the next images to better show tolerances.

Modifications on the baseplate are:
The base isn't a thin ~1/3 plate anymore, I extruded it in to be slightly taller than a brick (because I'm dumb and rushed it). It's completely solid on the underside, and completely infilled inside. I did not bevel the corners.

Each part weighs in the 100-200g. They clutch decently, 3 of the middle top studs were enough to hold each in the air (other studs also clutch decently but the leverage becomes too much for such a low number of studs).