Condition: New
20 in stock
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| Descriptions | SUN eSpool Pro is an innovative reusable filament spool system developed to support refill filament solutions and reduce environmental impact. Instead of purchasing a new plastic spool with every filament roll, users can simply install compatible refill filaments onto the eSpool Pro, helping reduce waste and lower material costs. |
SUN eSpool Pro is an innovative reusable filament spool system developed to support refill filament solutions and reduce environmental impact. Instead of purchasing a new plastic spool with every filament roll, users can simply install compatible refill filaments onto the eSpool Pro, helping reduce waste and lower material costs.
Constructed from durable materials, the spool provides smooth and stable filament feeding, ensuring reliable performance throughout the printing process. Its lightweight yet robust design makes installation quick and convenient while maintaining compatibility with a wide range of FDM 3D printers.
The eSpool Pro is an excellent choice for environmentally conscious makers, educational institutions, print farms, and professionals looking to minimize plastic waste without compromising print quality or usability. By adopting refill filament systems, users can enjoy a more sustainable and economical 3D printing experience.


| Questions | Possible reason | Solution |
| The latch structure is difficult to insert | Mess up with front and back side | The concave side is the front side, and the smooth side is the back side |
| When changing filaments, the remaining filaments are scattered | Change filaments without using up | It is recommended to use half or more before replace it. Before changing the filament, use a band to pass through the hollow part to bind the remaining filaments. |
| The latch structure is difficult to pull out | Harder to hold by hand | Use tools, or use greater force to press and pull out |