Collapsable Filament Reel holder for Wanhao i3 Z Extension

thingiverse

The original filament reel holder by PushPlastic doesn't play well with the existing spool holder for Wanhao i3 and its versions. I took AzzA's Z Extension brackets and remixed them to include a spool holder for these PushPlastic spools, using their 200g sample spools as a test subject. The spool holder worked flawlessly in this setup, although I'm unsure how it would perform with a full 1kg spool. One side of the bracket features a stopper, and to prevent the spool from falling off, I simply used a ziptie on the outside - it's not an elegant solution, but it gets the job done effectively.