Is this 3D model free to download?

Yes, Quick Change Universal Spool Holder is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Use the "Download from Thingiverse" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by Foreverwinter, published on Thingiverse. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

Quick Change Universal Spool Holder 3D printable model by Foreverwinter

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Quick Change Universal Spool Holder

Source: Thingiverse by Foreverwinter

The Quick Change Universal Spool Holder is a free printable 3D model from Thingiverse by Foreverwinter. Description This is a universal spool hub/holder designed to make spool change-outs quick and easy. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

3,520 saves Source: Thingiverse Updated 2026-10-25 License: CC-BY · commercial OK 72 makes Category: 3D Printer

Tags: holder, hub, quick, spool, spool holder, spool hub, universal

About this model

Description This is a universal spool hub/holder designed to make spool change-outs quick and easy. - Three "bolt" lengths available: Original, Large, Extra Large - Accommodates spools with a center hole of 50mm - 65mm - Print the "Enbiggener" to expand this size up to 85mm - Other sizes available using parametric Fusion 360 file included - Can be used with or without 608 bearings - Designed with printability in mind - no supports required Changing the spool is a breeze as it is essentially a giant nut and bolt with cone-like faces, and the nut threads on very quickly due to the coarse thread pitch. Once the hub is mounted on the spool simply slide in a piece of 5/16" or 8mm rod. Have spools with a inner diameter greater than 65mm? Instead of customizing and printing an entirely new spool …

Frequently asked questions

Is this 3D model free to download?: Yes. Quick Change Universal Spool Holder is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?: The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by Foreverwinter.
Who made this model?: Designed by Foreverwinter, published on Thingiverse. 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.