Clamp Roller: Roll Support for Spools Ender3 V2 remix for bearings

thingiverse

Not all filaments allow for a smooth roll so i decided to use real bearings.This is a remix from IlikonI made 3 designs:No holesPre-holesSexyDesignNO HOLESIn case you have a weird size bearing you can drill the holes yourself. Make sure that the area where the holes will be drilled is at 100% infill; the rest can be at 20% infill. (You set regions in your slicer)PRE-HOLESWorks great for 4mm inner diameter bearings: 604, 624, etcSEXYDESIGNNot tested but hopefully it works for 3mm bearings: 603, 623, etc. Since these bearing do not have enough outer diameter i have made some round curves to allow contact with bearing. give it a try and let me now if sexy design works. It has no holes so make sure that are has 100% infill to drill holes. EXTRA:Support must be enabled except in hinge area (see image)Using long screws on the clamp closer to the vertical-stand allows the clamp to sit better and prevents clamp from sliding. blender file is attached as well