Nathan Rich

I wanted to share with you the mid-conclusion point of one of my longest modeling projects.

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In 2011 I wanted an Amtrak Cascades Talgo train. One could make this train with the E-R Models imported Electrotren Talgo set, but many of the cars were not correct and a six car set was expensive. Additionally, the train lacked the characteristic fins of the prototype. The best way, I decided, was to 3D print the whole train.

This was however before 3D printing became really mainstream. The Shapeways service was really the only way I could get the pieces I needed, so the design process was started. As I lacked the 3D modeling skills needed, I asked a friend to help me. He came up with the basis for the intermediate cars (with correct window placement), and the project kept getting back-burnered as our two lives dictated.

Then, one day, I went for a train rode with my girlfriend, but we only made it as far as the I-5 bridge in DuPont, WA. The 501 derailment has been a major impact on our lives, and served to teach me that if I wanted to get things done, I had to be the one to get it done. I intend to own my experience and make sure that it is not forgotten.

With the intermediate cars done, I turned my attention to those blasted fins. Many hours was spent making and re-making them. I think I have finally got them at a point that I think they look right.

Another development that happened in 2017 was the availability of the Anycubic Photon 3D printer. This is what really enabled the project to get to fruition. The individual cars were going to cost $125 EACH from Shapeways- untenable. Especially when my train I need to build is 12 cars long. The Photon printer has been instrumental in pushing what I can do and leading me to explore more in the area of 3D printing in model railroading.

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Rick Sutton

Please keep us in the loop

Please keep us in the loop about this project. The use of the 3D printing process is still an intellectual black hole for me (and I assume others) and your experiences with this unique project would be very valuable. 

 

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kcsphil1

Very Cool

Having railfanned the Cascades when it first started running - an d then ridden it to Portland a couple of times - this is very cool.. I agree the Electrontren set is not really representative.  Is this N scale?

Philip H. Chief Everything Officer Baton Rouge Southern Railroad, Mount Rainier Div.

"You can't just "Field of Dreams" it... not matter how James Earl Jones your voice is..." ~ my wife

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trainmaster247

Looking good,

Has come a long way since the reddit post from a couple months ago

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Nathan Rich

HO Scale, forgot to say in

HO Scale, forgot to say in post.
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jmt99atsf

Nice

Great looking cars.  The best thing about 3D printers is that once you have a good design, it will just replicate that design as many times as you want.  I saw that you have a reasonably priced resin printer.  What design software did you use?  

I myself, have a couple of FDM style printers that use PLA & ABS and are unable to get the quality of a resin style printer so I stay away from rail cars & stick to structures.

Modeling the ATSF Paradigm Division in N-Scale 

https://www.youtube.com/user/tanzj

 

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Nathan Rich

Sketchup

I used Sketchup. There were many failed prints to get to where I know what works and what doesn't
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David Woomer

Amazing what you can do with

Amazing what you can do with 3D printing!  Looks great - seen many of these on video as my wife is from that area.  I'm technology challenged also and an old fart, so I won't be attempting any of this...

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