Horizontal filament spool holder

I designed this spool holder to save vertical space and allow the use of 2kg spools on my P1S printer. The design incorporates 6mm bearing balls for smooth rotation.Parts Required:Minimum of 85 pcs of 6mm bearing ballsM6x20mm hex head screwM6 nut4 pcs of rubber feetPrinting Instructions:Pause the print of the bottom part at layer 130 to insert the M6 nut.Assembly instructions:Place the balls around the bottom ringCover with top partWrap the screw threads with a teflon tape to prevent its rotation and screw it inTighten the screw until the plate stops spinning and then unscrew a bit to achieve smooth rotation