Multicolor filament spool adapter

This multicolor filament spool adapter allows you to mount smaller filament spools on standard or large spool holders. It’s ideal for using multicolor or sample filaments that come in compact rolls.   Designed to be lightweight yet strong, it uses very little material, making it efficient and fast to print. The model is optimized for support-free printing, ensuring easy and clean results right off the print bed. A practical, durable solution for any 3D printing enthusiast who needs flexibility in spool sizes.