Geeetech Prusa i3 Pro B Spool Holder w Bearing

This spool holder requires 4 x skate bearings and 4 x m3 nuts/bolts. It is centralised over the top of the Geeetech Prusa i3 Pro B's Acrylic frame to prevent it from warping. I've used the M3 nuts/bolts to keep the pieces together. I created this as I found spools turned smoothest and with the least resistance when rolling on bearings. To fit this (as per the picture) you will need to print 4 of these.

The LCD display needs to be removed from its default location. You can use these brackets: