Parametric Bearing (Fully Printable)

thingiverse

This is a highly versatile, fully printable bearing that can be customized with ease. It can be printed using a relatively basic printer (such as my Anet A8) without any major issues because it can be cleaned up before assembly. Additionally, it doesn't require any supports and likely no raft/brims. Clearly, it doesn't rotate as smoothly as a bearing made of metal, but I believe it's still sufficient for light applications. To see how well it spins, check out this video: https://youtu.be/E3SVvrHNiLI I haven't tried many different parameter combinations (there are countless options), but I've chosen default settings that seem to work fairly well. For other parameters, take a look at the 'section' view to ensure everything looks good before printing. The latest version I've uploaded fixes some minor tolerance problems and provides better default values for the customizer.