• PLA+
  • 线材
  • 3D Printer Resin1920
  • PLA+1000X400
  • 线材
  • 3D Printer Resin


A reusable and detachable 3D printer filament spool specially designed for non-spool filaments. Transparent and tough PC material, can observe the usage of consumables in real time, PC material is high temperature resistant, can be used for drying high temperature consumables.

  • eSpool
  • eSpool
  • eSpool
  • eSpool
  • eSpool
  • Personal Purchase:


    Product Details

    Package Design Concept



    * Description:


    Double-sided hollow design makes it easy to dry, cost-saving for production and transport, reduce carbon emissions.eSUN 3D printer filament spool uses biodegradable and environmentally friendly packaging bags.


    Real-time observation
    High strength and toughness
    Environmental friendly

    Can be dried at high temperature
    Biodegradable green environmental protection packaging bag

    * Product introduction video
    * Application
    PLA+ PETG For 1KG Spooless Refilament

    eSpool-en-12_01 eSpool-en-12_02 eSpool-en-12_03 eSpool-en-12_04 eSpool-en-12_05 eSpool-en-12_06

    eSpool list


    With the popularization of 3D printing technology, the usage of 3D printing filaments has also increased sharply. Among them, FDM 3D Printing has gradually become the mainstream. The filaments used in FDM 3D printing are mostly filaments with spools,which occupies a large space and certain weight, and is inconvenient to pack and transport, resulting in higher transportation costs. The production cost is high and would cost high waste of resources and environmental pollution when you throw away the spools that cannot be recycled. To protect our environment, this detachable and reusable espool was designed.



    eSpool operation guideAssembly instructions:
    1. First, distinguish the front and back of the espool, the side with grooves and label slots is the front side, and the smooth side is the back side;
    2. Align the 3 pieces of the small piece with the fixing holes and insert them into the back of the disc;
    3. Put the filament refills into espool;
    4. Align the other disc with the fixed pillar and press and splice.



    Environmental friendly:

    The product can be disassembled and recycled and is environmentally friendly; the packaging bag is made of biodegradable PBAT and PLA biological materials.

    Degradable product certification logo

    Product patent:

    Utility model (examination); design

    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

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