BigBox Top-Mounted Filament/Spool Holder

thingiverse

When printing with NinjaFlex, the up-from-the-back tube doesn't perform well, so I designed this top mount spool system for easier access. This spool mount is made specifically for ninjaflex rolls and can be adjusted to fit various widths. The rod is a 3/4-inch PVC piece trimmed to precise dimensions. You could potentially install four to six of these mounts on your machine. However, I've found that they work best on the right side due to differences in top perspex depth. No big deal. This design requires printing supports under each hooked arm and between spool legs. There's also a pocket on the frame for additional storage or tool holders - feel free to get creative with it.