Ultralight spool support V2 (Anet A8)

thingiverse

UPDATE: 07.07.17 I've finally managed to design and lightly test version 3 of this thing: https://www.thingiverse.com/thing:2422558, go ahead and take it for a spin. UPDATE: 18.04.17 Be prepared that the supports will move along the threads if you're using a threaded rod, especially in longer prints, which can eventually cause interference with printing. I'm currently developing a support with a built-in bushing that will spin freely on a threaded rod without moving anywhere. For threaded rods, I recommend using the previous version with 608 ball bearings http://www.thingiverse.com/thing:2067830. UPDATE: 10.04.17 A new version for 30mm core has been added, untested. For spools with 57mm holes, print the part scaled to 105% and it should just work ;). The second spool of filament has arrived, and I've redesigned the spool support. The same idea is before - a very minimalistic design that uses minimum plastic, minimum parts. This support clips into the spool using 4 printed springs, no other fasteners required, no screws or nuts. This low-profile design allows you to fit 3 spools above your printer, although that's probably not too healthy for the acrylic frame ;). Printed in PLA, and apparently there is enough flex in the springs. Spool ID - 54mm Consider printing slightly hotter than usual for better layer lamination. Print Settings: Printer: Anet A8 Rafts: No Supports: No Resolution: Any Infill: 15 Notes: Very easy print.