August 7, 2017
Description
i remixed the roller bearing spool holder to add a mountable bracketfor my ALunar Printer. The design uses existing mounting hardware from the printer as well as extra parts from the kit.
The little "adapters" are there because I screwed up and printed the spool plate without changing the holes sizes. I already printed it so I just made adapters. You can fix the sketch-up model to suit your screw and nut sizes.
The spool holder uses those skateboard bearings ( 608 i think).
I added the filament guide later...but I never re-printed it. I have not had any issues with feeding now and I've used a few different spools. The bottom of the second half uses two O-rings ( not really necessary I think) as the original design was so well made, the friction keeps them from moving under vibration.
i hope this remix helps as my machine now feeds from the top down.
I added a "Together" file so you can see how everything fits together.
License:
Creative Commons - Attribution