3D Printing Filament Spool Holder
grabcad
3D Printing Filament Spool HolderIt's designed to be used with a pair of bearings with the specifications below:6 mm inner diameter 13 mm outer diameter5 mm width6 mm shaft collars and 6 mm rods can be bought on Ebay or Mcmaster-Carr.There are two main designs that are optimized for 3D printing.One is universal.The other is designed specifically for 4 main spool sizes that I've measured and used.The spool sizes supported for the second design have inner roll diameters near:56.5 mm52.5 mm51.5 mm31.3 mmI've undersized the features slightly for 3D printing and tolerancing reasons.Enjoy!
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