Is this 3D model free to download?

Yes, Mold for repairing electrical wires using a heat gun 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 OlegU, 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.

Mold for repairing electrical wires using a heat gun 3D printable model by OlegU

Mold for repairing electrical wires using a heat gun photo 1

Mold for repairing electrical wires using a heat gun photo 2

Mold for repairing electrical wires using a heat gun photo 3

Mold for repairing electrical wires using a heat gun photo 4

Mold for repairing electrical wires using a heat gun

Source: Thingiverse by OlegU

The Mold for repairing electrical wires using a heat gun is a free printable 3D model from Thingiverse by OlegU. Designed for repairing damaged sections of electrical cables with a 5 mm diameter, such as computer monitor power cords. 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 2026-10-16 License: CC-BY-NC · non-commercial Category: Tools & Workshop

Tags: cable repair mold

About this model

Designed for repairing damaged sections of electrical cables with a 5 mm diameter, such as computer monitor power cords. The mold consists of two symmetrical halves. To minimize hot glue adhesion, the inner surfaces of the mold must be coated with silicone lubricant before each use. To begin, it is best to dispense some hot glue directly into the open cavities of both mold halves, place the damaged cable inside, join the halves, and clamp them together. Then, inject as much hot glue as possible into the mold's conical opening. Allow it to cool, then carefully separate the mold halves. The parts shown in the photo were printed using optimized ABS+ filament. The molten hot glue did not damage the molds made from this material. Of course, more heat-resistant materials can also be used for pri…

Frequently asked questions

Is this 3D model free to download?: Yes. Mold for repairing electrical wires using a heat gun 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 OlegU.
Who made this model?: Designed by OlegU, 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.