Is this 3D model free to download?

Yes, N: DIY-Catenary pole base for Unitrack 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 Slanjonok, 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.

N: DIY-Catenary pole base for Unitrack 3D printable model by Slanjonok

N: DIY-Catenary pole base for Unitrack photo 1

N: DIY-Catenary pole base for Unitrack photo 2

N: DIY-Catenary pole base for Unitrack photo 3

N: DIY-Catenary pole base for Unitrack

Source: Thingiverse by Slanjonok

The N: DIY-Catenary pole base for Unitrack is a free printable 3D model from Thingiverse by Slanjonok. Add-on to previously published design: I add the thingiverse link, as can't give you the makerworld-link here do to some crazy toy brick company, that doesn't allow Makerworld to. 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 2026-10-13 License: CC-BY-NC-SA · non-commercial Category: Toys & Games

Tags: kato, modelrailroad, modelrailways, Modeltrains, NScale, unitrack

About this model

Add-on to previously published design: I add the thingiverse link, as can't give you the makerworld-link here do to some crazy toy brick company, that doesn't allow Makerworld to name the bricks by its name… but the design is at Makerworld as well - just have a look at my earlier models. It allows you to use catenary poles up to the beginning of viaducts and even further, if wished. KATO itself knows two different types of catenary pole bases for double tracks: a) one for normal track and viaducts with a distance of 69mm from pole axis to pole axis or 18mm from centre of track to centre of pole, used for example with 23-060 b) one to use with new slab roadbed viaducts (like 20-401) with a distance of 83mm from pole axis to pole axis or 25mm from centre of track to centre of pole, used for …

Frequently asked questions

Is this 3D model free to download?: Yes. N: DIY-Catenary pole base for Unitrack 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 Slanjonok.
Who made this model?: Designed by Slanjonok, 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.