eSun eSpool+

eSpool is a third generation of eSpool, which is designed to alleviate issues with the paper spools and AMS system. The third generation eSpool is compatible with eSUN’s spoolless filaments (Refilament) and Bambu Lab AMS system.

A reusable and detachable eSpool specially designed for Refilament. eSpool is made of sturdy ABS material, can observe the usage of filament in real time.

Eco-friendly : No need for traditional plastic or cardboard spools, reducing resource waste, carbon emissions, and pollution—aligned with sustainability.

Cost-saving : The spool-less design cuts manufacturing and shipping costs, allowing users to access premium materials at lower prices.

Easy to Store and Dispose of : Compact spool-less filament occupies less storage space, and disposal is more convenient once the filament is used up.