ball

Another student made a ball in accordance to the German table-soccer game Tipp-Kick. For a real Tipp-Kick-ball, there are too many sides for the very small Tipp-Kick-ball.
She got the inspiration and how to make it from an video in youtube. Although she followed the instruction of making it with SketchUp, we didn't get the holes closed, but it was possible to repair the STL-fail with Slic3r and now it should work properly.

We have printed it in the size of a tabletennisball (40mm in diameter) and an infill of 50%.