Spool Holder Roller (shelf version)

thingiverse

This spool holder roller is an adaptation of Martin Majewski's work. I decided to modify a little this support and modeled my own version which replaces the 4 tires by 2 rolls. The rollers have the advantage of being able to support all sizes of rolls without spreading the two parts of support. Moreover, the rollers do not sag under the weight of the spools. I also decided to adapt my spool holder roller directly on my spool shelf for not encumbering my printer and so having the place to position 2 LED bars for lighting my printer properly. The shelf I used is that of asteinmark, thanks to him for his work. ### Requirements First of all, for those wishing to reproduce the spool holder roller (shelf version), you will need to print and set the asteinmark filament shelf to the wall. Then you will need to print the following parts in the following quantities: 1x SpoolHolder_ShelfVersion_ArmLeft, 1x SpoolHolder_ShelfVersion_ArmRight, 2x SpoolHolder_ShelfVersion_Roller, 4x SpoolHolder_ShelfVersion_Bolt, and 4x SpoolHolder_ShelfVersion_Spacer. Finally, for this spool holder roller to work, it takes 4 bearings. Personally I used my old skate ball bearings and it works very well, but for those with no bearings available you can buy on Amazon: - 8x 608 ABEC Ball Bearing, untested but similar to the ones I use.