Lithograph Frame - 4 spaces

Lithograph frame in 2 pieces. The Frame will fit a 100x150x3mm (tall) lithophane. Depending on how accurate your printer is, it could be a bit tight. The Vertical pillars can be a bit delicate but have some bend to them if you need to wiggle a bit (not much...i've broken 2 prototypes but they were low infill.)

The top has some nobs to help align, but the whole thing is held together by the friction of the lithophanes in the frame itself. I've tested and one Lithophane will pull the frame toge