Low-Friction Wall-Mount Filament Spool Holder

A compact wall-mounted filament spool holder designed for smooth, reliable top-feed filament delivery. The spool rides on bearings at both sides, keeping drag extremely low while the filament feeds cleanly downward to your printer.

The frame prints as a single assembly with print-in-place hinges and requires no supports. It prints flat on the bed, then folds into its working position. Once mounted, the spool drops into place when the bearings are installed with the printed bolts.

Great for top or rear feeding spools of TPU, cardboard spools or any printer setup where you want to get the filament off the bench and reduce feed resistance.

NOTE:  This was designed for spools with a max width of 70mm so the 2KG spools probably won't fit.  Your regular Bambu spool is about 65mm

Features

• Print-in-place hinged design
• No supports required
• Wall-mounted external spool holder
• Dual-bearing support for very low friction
• Top-feed friendly filament path
• Spool drops in from the front
• Compact folded print orientation
• Works well with TPU and other high-drag or flexible filaments
• Keeps filament spools off the bench and out of the way

Other Hardware Required

• 2 608 bearing (608ZZ, 608-2RS etc.)
• Wall-mount screws appropriate for your wall surface