Tunnel Portal 1 Track Z Gauge 1:220 3D printable model by oke96

Tunnel Portal 1 Track Z Gauge 1:220

Source: Thingiverse by oke96

The Tunnel Portal 1 Track Z Gauge 1:220 is a free printable 3D model from Thingiverse by oke96. I've found a tunnel portal in G scale in fragments and resized it to 1:220. You can download the STL file from the original listing below and print it at home.

Download free STL Get free app
QR code to download the Thinger app
On a computer? Scan with your phone to install the free app.
53 saves Source: Thingiverse Updated 2026-07-25

Tags: Tunnel, Portal, 1, Track, Z, Gauge, 1:220

About this model

I've found a tunnel portal in G scale in fragments and resized it to 1:220. I just designed two walls for it. See my other designs to find them.

Frequently asked questions

Is this 3D model free to download?
Yes. Tunnel Portal 1 Track Z Gauge 1:220 is free to download from Thingiverse. Click the "Download free STL" button 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 oke96.
Who made this model?
Designed by oke96, 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.

Similar 3D models in Tunnel

More from oke96

Amazon's top 3D printing gear (trending)
Download free STL Get free app