Advised printing method for PLA: Base.stl: Wall thickness 1.2mm & infill 50% & diagonal on printbed Bottom.stl: Wall thickness 1.2mm & infill 50% & diagonal on printbed Top.stl: Wall thickness 1.2mm & infill 50% & diagonal on printbed Cap.stl: Wall thickness 1.2mm & infill 100% Stand.stl: 2x & Wall thickness 1.2mm & infill 100% When printed: attach the stands to the top and bottom using 16 x 3.5 mm screws.