Wow! Spool-less! Multi-spool! Big Spool!

As the 3D printing industry continues to advance, 3D printing technology and its applications have become widely adopted. With increasing demand for 3D printing materials, we’ve received a lot of user feedback about filament spool configurations and usage.

To meet diverse user needs, in addition to the spool-less solution previously launched, eSUN is also introducing multi-spool and big spool filament options.

In August this year, eSUN launched the upgraded eSpool+ for spool-less filaments, along with the new version of Refilament. This combination is widely compatible with mainstream AMS automatic feeding systems.

What Are the Advantages of Spool-less Filament?

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.

Currently, in addition to mainstream PLA+ and Matte PLA (PLA-Matte), eSUN will soon launch spool-less versions of Silk PLA (PLA-Silk), Fast PLA (PLA-HS), Super Economy PLA (PLA-SE), Basic PLA (PLA-Basic), and PETG to further meet the needs of spool-less filament users.

Multi-spool filament refers to bundled sets, typically in 2kg or 4kg quantities.

What’s the Difference Between Buying a Multi-spool Set and Individual Filaments?

Of course, multi-spool sets offer a more economical choice!

Stay tuned for more exciting updates on multi-spool filament!

1kg Not Enough? The Big Spool is Coming!

eSUN will soon release 1.75mm big spool filament to meet the needs of professional users. The initial batch will feature specific categories and specifications.

What Are the Advantages of Big Spool Filament?

Larger Capacity
With capacities of up to 2.5kg, 3kg, or 5kg, big spool filament reduces the hassle of frequent spool changes and supports long, continuous print

Enhanced Efficiency
Larger filament capacity means fewer interruptions, resulting in a smoother printing process, especially for extended printing tasks.

Cost-effective
Big spools save on packaging and offer a better value compared to standard spools.

Consistent High Quality
Whether for high-volume or detailed printing, big spool filament maintains consistent quality for optimal print results.

eSUN is dedicated to providing users with high-quality products and services while fulfilling our responsibility to society and the environment. Through refined process management, we reduce resource waste and environmental impact, achieving green and smart manufacturing. For any feedback or suggestions regarding spool-less, multi-spool, and big spool products, please feel free to reach out and share your thoughts!