Screwless gear cube/heart pin tool

thingiverse

Assembling the screwless gear cube and heart required inserting pins into the central hub, which was somewhat challenging on fingers. However, utilizing this tool simplifies the process. For pin placement, use the long-marked end for longer pins and short-marked end for shorter ones. Note that it's crucial to print with sufficient infill to avoid pin protrusion through the cube's face upon completion.