Is this 3D model free to download?

Yes, Soldering Assistant 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 vladua, 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.

Soldering Assistant 3D printable model by vladua

Soldering Assistant

Source: Thingiverse by vladua

The Soldering Assistant is a free printable 3D model from Thingiverse by vladua. A new version Soldering Assistant v2 is released which is easier to print and has some improvements. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

3,793 saves Source: Thingiverse Updated 2026-10-03 License: CC-BY-NC · non-commercial 2 makes Category: Tools & Workshop

Tags: holder, solder, soldering, welding

About this model

A new version Soldering Assistant v2 is released which is easier to print and has some improvements. Soldering Assistant allows you to fix easily in the one place wires to be soldered and the soldering wire. Put the coil of the soldering wire inside the handle. While soldering you can move the soldering wire forward using your finger. The dials are intended for the fixation of the moving holders. But that is not necessary and is not always possible. Read please the Post-printing section below. Print in place without any support. Take a look at my other designs like: Adjustable Foldable Phone Stand MicroSD cards holder Cable Tie (TPU filament) ... Make Donation to the Designer

Frequently asked questions

Is this 3D model free to download?: Yes. Soldering Assistant 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 vladua.
Who made this model?: Designed by vladua, 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.