Prusa i3 MK3 spool wall mount / filament holder

thingiverse

I didn't like the weight of the spools on top of my printer because the printer and table were vibrating every time the filament spool was rotating. With this small wall mount adaptor/arm you can use the original spool holders that came with your Prusa i3 MK3, adapting it to mount on your wall or printer housing/Ikea LACK enclosure. It's easy and fast to print. Mine is 0.2 layer height and 10% infill with 5 perimeter/5 top and bottom layers. I used PLA and it's quite strong. For the best printing result lay it sideways on the bed - rotate Y 90 degrees. V7 -> original Version V8 -> newer, smaller and improved - more than 20% faster printing/less filament needed I've mounted V7 with only two SPAX 5 x 50mm (countersunk head) and it holds 2 x 1.1kg filament spools very easily.