CraftBot Top Mount Filament Spool Holder

A 3D printable filament spool holder that's top-mountable, eliminating the need for a PTFE tube and reducing friction (crucial for high-friction filament, like wood-composite).

This design facilitates spools up to 8 inches (20cm) in diameter and up to 4 inches (11cm) wide, as well as either a 2 inch (5cm) or 1 inch (3mm) inner hole diameter.

The spool is mounted in with easy-release clips which allow for quick swapping between spools and between the 5cm and 3cm spool hole types. Fo