Is this 3D model free to download?

Yes, N Scale Steel Truss Billboard – Twin-Post Bulletin with Slatted Catwalk & Optional Railings (1:160) 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 jbeaudoin, 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 Scale Steel Truss Billboard – Twin-Post Bulletin with Slatted Catwalk & Optional Railings (1:160) 3D printable model by jbeaudoin

N Scale Steel Truss Billboard – Twin-Post Bulletin with Slatted Catwalk & Optional Railings (1:160) photo 1

N Scale Steel Truss Billboard – Twin-Post Bulletin with Slatted Catwalk & Optional Railings (1:160) photo 2

N Scale Steel Truss Billboard – Twin-Post Bulletin with Slatted Catwalk & Optional Railings (1:160) photo 3

N Scale Steel Truss Billboard – Twin-Post Bulletin with Slatted Catwalk & Optional Railings (1:160) photo 4

N Scale Steel Truss Billboard – Twin-Post Bulletin with Slatted Catwalk & Optional Railings (1:160)

Source: Thingiverse by jbeaudoin

The N Scale Steel Truss Billboard – Twin-Post Bulletin with Slatted Catwalk & Optional Railings (1:160) is a free printable 3D model from Thingiverse by jbeaudoin. A detailed steel truss billboard in N scale (1:160), the classic twin-post kind you see along highways, rail lines and the edge of town. 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 2026-10-27 License: CC-BY-SA · commercial OK Category: Other

Tags: 1160, advertising, billboard, Catwalk, diorama, highway, model railroad, n scale, resin, roadside, scenery, sign, steel truss

About this model

A detailed steel truss billboard in N scale (1:160), the classic twin-post kind you see along highways, rail lines and the edge of town. The sign face has a smooth 90 × 30 mm artwork bay framed by riveted trim, with weather returns along the top and bottom. Behind it is a fully braced steel structure: twin I-beam posts, C-channels, ribs, X-bracing and knee braces, all sitting on two concrete footings. A slatted service catwalk runs across the front on cantilever brackets, with an access ladder at the right end. The safety railings are separate parts, so you can build it with full guards, end guards only, an outer rail only, or none at all. Size - Artwork area: 90 × 30 mm (about 48 × 16 scale ft) - Assembled: 96 × 65 × 18.3 mm (about 34 scale ft tall) Features - Riveted sign-face trim with …

Frequently asked questions

Is this 3D model free to download?: Yes. N Scale Steel Truss Billboard – Twin-Post Bulletin with Slatted Catwalk & Optional Railings (1:160) 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 jbeaudoin.
Who made this model?: Designed by jbeaudoin, 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.