Is this 3D model free to download?

Yes, Spool adapters (3mm more) is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by MakerWorld. Use the "Download from MakerWorld" 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 Josueis, published on MakerWorld. 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.

Spool adapters (3mm more)

Source: MakerWorld by Josueis

The Spool adapters (3mm more) is a free printable 3D model from MakerWorld by Josueis. Modified the spool adapter adding 3mm more so the spool fit better in the rails. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MakerWorld

253 saves Source: MakerWorld Updated 2026-10-27 Print time: 1h 3m Filament: 35 g License: CC-BY · commercial OK ★ 4.9 (15) 157 makes Category: 3D Printer

Tags: spool adapter, spoolholder

About this model

Modified the spool adapter adding 3mm more so the spool fit better in the rails.

Frequently asked questions

Is this 3D model free to download?: Yes. Spool adapters (3mm more) 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 Josueis.
Who made this model?: Designed by Josueis, 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.