DaVinci rear spool filament holder for Hatchbox filaments

Remixed and size adjusted to hold smaller diameter spools (hatchbox). Its just a little tight but fits. The unit originally made by Ranh316 (great design btw) wont fit hatchbox filament spools as the retaining tab is too large to fit through their standard spools.

I would print this at a higher density (40% ish) for long term stability. My previous one broke at a lighter density. You have to work it a little to fit them in the track groove under the lid and repeated install/uninstalls cau