Ender 3 minimalist spool holder

thingiverse

I whipped up this spool holder design in no time after seeing some overly complicated ones for the Ender 3. I based it on the idea of using an external enclosure to print with ABS, but hey, it works just fine in its standard position too.\r\n\r\nYou'll need a pair of 10x30 and 10x35mm bearings, along with an M10 bolt that's about ~150mm long and a matching nut.