Is this 3D model free to download?

Yes, Hakko Solder Spool Axle 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 creyc, 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.

Hakko Solder Spool Axle 3D printable model by creyc

Hakko Solder Spool Axle

Source: Thingiverse by creyc

The Hakko Solder Spool Axle is a free printable 3D model from Thingiverse by creyc. The iron holder that came with my Hakko FX-951 station appears to have room for a roll of solder but includes no parts to do so. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

30 saves Source: Thingiverse Updated 2026-10-17 License: CC-BY · commercial OK Category: Decor & Art

Tags: Hakko, Solder, Spool, Axle

About this model

The iron holder that came with my Hakko FX-951 station appears to have room for a roll of solder but includes no parts to do so. This thing is basically just a pipe to support a spool of solder and let it spin freely. Inner diameter 6.6mm, outer diameter 18mm, 73.4mm long. It's held in place with a piece of threaded rod and a nut on each side. The tip of the iron sits about 15mm above the solder spool, which might be uncomfortable for some but I've had no issues.

Frequently asked questions

Is this 3D model free to download?: Yes. Hakko Solder Spool Axle 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 creyc.
Who made this model?: Designed by creyc, 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.