Is this 3D model free to download?

Yes, 1:29 scale SP Configuration Motorized OpenRailway EMD SW 1500 G Scale Locomotive 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 rogermamie, 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.

1:29 scale SP Configuration Motorized OpenRailway EMD SW 1500 G Scale Locomotive 3D printable model by rogermamie

1:29 scale SP Configuration Motorized OpenRailway EMD SW 1500 G Scale Locomotive photo 1

1:29 scale SP Configuration Motorized OpenRailway EMD SW 1500 G Scale Locomotive photo 2

1:29 scale SP Configuration Motorized OpenRailway EMD SW 1500 G Scale Locomotive photo 3

1:29 scale SP Configuration Motorized OpenRailway EMD SW 1500 G Scale Locomotive photo 4

1:29 scale SP Configuration Motorized OpenRailway EMD SW 1500 G Scale Locomotive

Source: Thingiverse by rogermamie

The 1:29 scale SP Configuration Motorized OpenRailway EMD SW 1500 G Scale Locomotive is a free printable 3D model from Thingiverse by rogermamie. This is a 1:29 motorized Southern Pacific version of the OpenRailway EMD SW 1500. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

42 saves Source: Thingiverse Updated 2026-09-26 License: CC-BY-SA · commercial OK 1 makes Category: Vehicles & RC

Tags: Diesel locomotive, EMD SW1500, G Scale, G scale 3d train, G scale train, g scale trains, g-scale, Garden Railroad, Garden Railway, garden railways, Garden-Railway, largescale, Southern Pacific, sw 1500

About this model

This is a 1:29 motorized Southern Pacific version of the OpenRailway EMD SW 1500. UPDATES: 2 July 2026 - I noticed a problem with the grill on the "129 Front Top Fan Cover" (a missing piece of the grill). I modified the design to remove all of the problematic grill pieces on the corners and uploaded a new version of the file." 7 July 2026 - I uploaded a "Standard Light Bar" for anyone who doesn't want to have the "SP Light Bar." I made a number of modifications to the design in order to make it easier for me to print. I made the following modifications: I removed the "turret" openings for the non-powered trucks and made the openings smaller to accommodate USA Trains R22-115 motor block brackets. I moved the frame "rails" farther apart and made them less tall in order to accommodate the USA…

Frequently asked questions

Is this 3D model free to download?: Yes. 1:29 scale SP Configuration Motorized OpenRailway EMD SW 1500 G Scale Locomotive 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 rogermamie.
Who made this model?: Designed by rogermamie, 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.

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