Cola/Beer Cap (TPU)

Recreation of the Beer Cap by schmiernippel in OpenSCAD.

Fits snugly on regular cola/beer cans when printed in TPU. It will not work when printed in a rigid filament.

OpenSCAD source is provided which can emboss a name into the lid. The embossing leaves only 0.2mm thickness in places, which is plenty from my experience for strength, but means having your first layer well calibrated matters a lot to the look of the result.