The Table Top Spool Holder is a compact and modular external support designed to hold filament spools outside your 3D printer, ensuring a smooth, stable and reliable filament feed. Thanks to the integrated ball bearings, each spool rotates freely with minimal friction, even when using large or heavy filament rolls. The two independent supports can be positioned at any distance, allowing perfect adaptation to different spool widths and formats. 

The Table Top Spool Holder provides a clean, flexible and professional way to manage external filament spools, improving print reliability while protecting your printer mechanics.

To build this project you will also need:

• 4 × 608 radial ball bearings
• 4 × M4 × 25 mm screws
• 4 × M4 nuts (preferably self-locking)
• 12 × Anti-slip bumpers (Ø8 × 2.5 mm)