BBL Reusable Spool Sleeve 3D printable model by jdireen
BBL Reusable Spool Sleeve photo 1 BBL Reusable Spool Sleeve photo 2 BBL Reusable Spool Sleeve photo 3 BBL Reusable Spool Sleeve photo 4

BBL Reusable Spool Sleeve

Source: MakerWorld by jdireen

The BBL Reusable Spool Sleeve is a free printable 3D model from MakerWorld by jdireen. This reusable spool sleeve isn't for adapting any other specific spool (though it may work for that, I haven't tried), but specifically has a retaining slot for the filament to. You can download the STL file from the original listing below and print it at home.

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2,394 saves Source: MakerWorld Updated 2026-09-27 Print time: 1h 22m Filament: 62 g License: CC-BY · commercial OK ★ 4.8 (233) 1,959 makes Category: 3D Printer

Tags: spool, ams

About this model

This reusable spool sleeve isn't for adapting any other specific spool (though it may work for that, I haven't tried), but specifically has a retaining slot for the filament to clip into when winding from one spool to another, and allows for the filament to easily release when it comes to the end in the AMS.The slot is cut in at an angle to avoid the need for any support.

Frequently asked questions

Is this 3D model free to download?
Yes. BBL Reusable Spool Sleeve is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link above to open the original listing.
Where is the STL hosted?
The download is hosted by MakerWorld, not by Thinger. We link you directly to the original listing by jdireen.
Who made this model?
Designed by jdireen, published on MakerWorld. Please credit the creator when sharing your print online.
Can I print this at home?
Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

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