Top can

thingiverse

This ring transforms a tin can into a pen holder by following these steps: firstly, find an attractive tin; secondly, remove the lid using a can opener cautiously; thirdly, print the ring with nozzle size 0.35 mm and layer height of 0.2 mm; fourthly, insert the ring into the can's mouth and press until you hear a click; finally, fill it with lovely items and gift it to someone special. The printing specifications include wall thickness of 0.7 mm with no infill.