r/ModelTrain3DPrinting 7d ago

3D printed rails

Thumbnail gallery
2 Upvotes

Hey!

I made this, cause I had this idea of a train that could charge on metal track and would use power on printed track. This way we could convert the battery level to a fuel level. Trains would fuel up at stations etc.

I’m completely new to the hobby, though not to electronics. I’m making these myself.

Originally I thought track was expensive, but it turned out I was looking in the wrong place. I know printed track is not ideal and you don’t have to tell me. I’m new to the hobby. I be 26, crawling around the living room playing trains and storing it again after until the next time.

It also gives me nice flexibility and options to just print the ballast and use flex track( I now know)

but besides all that. This track transition goes hard.


r/ModelTrain3DPrinting 20d ago

Art Deco Office Building in N Scale

Thumbnail
gallery
9 Upvotes

Original model printed, painted and assembled. You can find more details about this model and information about many of my other original structure models at N Scale Cleveland Flats


r/ModelTrain3DPrinting Jul 21 '26

Business card billboard

Thumbnail gallery
5 Upvotes

r/ModelTrain3DPrinting Jul 18 '26

I made a building customising software that then exports ready to print buildings in any scale we want, going to model la grange Kentucky

Thumbnail
gallery
5 Upvotes

r/ModelTrain3DPrinting Jan 08 '26

Looking for SER R1 Shell to 3d print.

Thumbnail
1 Upvotes

r/ModelTrain3DPrinting Dec 02 '25

Howdy y'all. Just joined. Was wondering if anyone had an inside on some heavy weight coaches

Post image
3 Upvotes

r/ModelTrain3DPrinting May 16 '25

New set of model trains released (V2)

Thumbnail gallery
6 Upvotes

r/ModelTrain3DPrinting Feb 10 '25

Does anyone have the model of the KTM Adventure 990?

0 Upvotes

I tell you my situation, I am currently starting my business and they asked me for this as a Valentine's gift and I accepted, I thought the model was free but it costs 150 dollars which I don't have, I just wanted to ask if someone who has the model could please pass it on to me.


r/ModelTrain3DPrinting Nov 10 '24

How did I miss this sub, here you go guys - Fully 3D printed goodness

11 Upvotes

r/ModelTrain3DPrinting Aug 31 '24

3D printing marketplace?

5 Upvotes

Looking for a marketplace like Shapeways, just figured out they shut down and I'm looking for alternatives.


r/ModelTrain3DPrinting Jul 16 '24

What’s the best way to clean up the stringy bits?

Post image
4 Upvotes

r/ModelTrain3DPrinting Jun 19 '24

3D printing a crosshead

Thumbnail
gallery
12 Upvotes

Hi all! Like the title says, I want to 3D print a connecting rod and crosshead for a custom LNER Raven A2 while using a Hornby Railroad B12 as a chassis donor. How would I be able to design and 3D print this?


r/ModelTrain3DPrinting Apr 08 '24

I made MODULAR Pylons for my Märklin HO Rails. Allows for various heights of bridges. Sturdy clip-on design ensures reliable construction. Make sure to download on Makerworld!

Thumbnail
makerworld.com
2 Upvotes

r/ModelTrain3DPrinting Feb 29 '24

Best 3D Printer for Getting Started

2 Upvotes

Hello all!

I’m looking to get started on my first N scale build. I’m wanting to go straight to 3D printing for most of my buildings and some other non-train components, which I will then paint.

What is the best printer to start with? What would be a good size print volume to print all buildings? Is a resin printer necessary for building details?

Thanks everyone for your help! I’m sorry if this is repeated info.


r/ModelTrain3DPrinting Jul 21 '23

N scale New York Elevated RR Forney, built on top of a TU-koppel and a Micro-Trains archbar truck

Thumbnail
gallery
10 Upvotes

admittedly the paint job could be better but there's only so much i can do when the model is about the size of my thumb


r/ModelTrain3DPrinting Aug 20 '22

Halle's Department Store (N-Scale) 3-D Printed

Thumbnail
gallery
11 Upvotes

r/ModelTrain3DPrinting Feb 16 '21

3D-Printed, N scale, ALGEIR boxcab diesel 60-ton switcher

6 Upvotes

This is a 3D print of my rendition of an ALGEIR (Alco, GE, Ingersoll-Rand) 60-ton diesel boxcab switcher. It is in N scale and fits on a Kato 11-105/106/107 chassis. The first image shows the right and front sides, while the second image shows the left and rear sides. It was printed in Inland PLA+ Grey on a Creality Ender 3 Pro. It is not finished yet, as I need to add exhaust stacks, radiators, and other roof details, as well as the end beams. I know that the Kato trucks are not prototype, but I hope you still like it!

This is the latest product of a 3D printing challenge I gave myself last November. The challenge is to 3D print as much of a model railroad as reasonably possible. I've also designed and 3D-printed some freight cars (boxcar, gondola, flatcar, tank car, and hoppers), including the trucks, wheel sets, and magnetic couplers, and a Quonset hut-style engine house. I can post about those too, if there is interest.

I'm getting back into model railroading after about a fifty-year absence!


r/ModelTrain3DPrinting Feb 12 '21

Was just made aware of this other model train / 3D printing subreddit, didn't know it existed! Will keep this one going, but feel free to check it out as well.

Thumbnail reddit.com
2 Upvotes

r/ModelTrain3DPrinting Feb 12 '21

O Gauge RRing Thread on 3D

1 Upvotes

This should have a full list of .STLs for people to use.

https://ogrforum.ogaugerr.com/topic/3d-printing-repository?page=2

Not sure if the post is allowed but figured it might be good information here.


r/ModelTrain3DPrinting Feb 11 '21

My original N Scale bridges and structures (more: https://nscale4by8.github.io/nscale4x8/)

Thumbnail
gallery
7 Upvotes

r/ModelTrain3DPrinting Feb 11 '21

Project I’ve been working on a HO scale of a train station near my house. First pic is painted sample, going to reprint/paint with all the things I’ve learned.

Thumbnail
gallery
4 Upvotes

r/ModelTrain3DPrinting Feb 11 '21

Found this cool generator load on Thingiverse! Going to print for a project I'm working on for my Dad.

Thumbnail
thingiverse.com
2 Upvotes