Free 3D Models for download from the Great Northern Railway Society

[Mick LNER]

Printed for me by a friend , nice kits, mine have brass roofs.

I am not sure if they ever had the Cast Fish/Fruit Plates fitted. The Tatlow photos I have based mine on do not show them fitted.

 

[Mike Trice]

I have put up a new 3D model on the GNRS website (GNR Director’s Saloon (D14) – The Great Northern Railway Society). The model represents the GNR Director's Saloon which can be printed in original condition as built by the GNR or as refurbished and preserved on the Bluebell Railway:


The model above was printed on an Anycubic Mono X resin printer, orientated at 25 degrees on the Z axis and parallel to the build plate. At 25 degrees it just fits on my build plate (with some clipping of the support rafts) and reduces considerably any stepping. The model has been given a single spray coat of Autotek Filler Primer.

The model is supplied as a kit of parts with individual parts being capable or being orientated to suit your printer.


The printed model has had the ends, sides, roof and all partitions combined into a single unit with the underframe being printed separately.

 

[Mike Trice]

A new 3D Model has been uploaded to the GNRS 3D Models free download area: GNR 9 Ton 6 Plank Open Wagon V01 – The Great Northern Railway Society

The model represents a GNR 9 Ton 6 Plank Open Wagon comprising 9'6" wheelbase, 15'0" over headstocks and 5' doorway. Unlike previous uploads I have also included pre-supported versions of the files all of which have been proved on my Anycubic Mono X using Anycubic ABS-Like Pro 2 resin. Since printing the model below I have added optional 3D buffer heads to the model. Hope you like.

 

[Dog Star]

Mike,

How do I use your 3D model to create a 7mm scale wagon?

What was the build period for the prototype?

Thank you, Graham

 

[Mike Trice]

Mike,

How do I use your 3D model to create a 7mm scale wagon?

What was the build period for the prototype?

Thank you, Graham

The model is 4mm scale so it will need scaling by 175 %. I suspect you would be better off adding your own supports rather than using the pre-supported files.

Photos suggest they date back to 1911.

 

[John_B]

Photos suggest they date back to 1911.

Are there any public links to the photos?

I found a very similar looking 10T one with outside diagonal strapping that seems to date from 1919.

RCHS Online Media Archive | Goods Vehicles | GNR Open Wagon No. 22905

www.rchsimagearchive.org.uk

I really want pre 1905 wagons, but I model later periods too!

 

[Mike Trice]

Are there any public links to the photos?

Not that I am aware of, however others might know.

 

[Mike W]

I really want pre 1905 wagons, but I model later periods too!

I suspect Mike will continue (?) with the very similar 5-plank, 4-plank and 3-plank wagons and they were certainly pre-1905, the 4-plank being very common.

Mike

 

[John_B]

I suspect Mike will continue (?) with the very similar 5-plank, 4-plank and 3-plank wagons and they were certainly pre-1905, the 4-plank being very common.

Mike

I hope so

 

[Mike Trice]

They had crossed my mind.

 

[Dog Star]

The model is 4mm scale....

Photos suggest they date back to 1911.

So what was the equivalent GNR wagon between 1910 and 1910?

 

[Mike Trice]

Earlier wagons had simpler brake arrangements.

 

[Dog Star]

Earlier wagons had simpler brake arrangements.

Same body, underframe, axleguides and boxes.... single brake block operated on one side only?

 

[Mike Trice]

Basically the underframes started with single brake block operated on one side only to two brake blocks operated from both sides but from the same end to the version in my model with two brake shoes, operated from both sides from the right hand end.

There are certainly some 4 plank wagons on the earlier arrangement but I have not seen a 6 plank. At various times the GNR marked the earlier arrangements obsolete.

No idea on dates.

 

[Mike Trice]

Typical! You wait ages for a GNR Open Wagon then three come along in quick succession:




GNR 9 Ton 6 Plank Open Goods announced a few day ago:


A new GNR 9 Ton 4 Plan Open Goods Wagon:


A new GNR 9 Ton 5 Plank Open Coal Wagon:


All are available for free download and use (subject to Creative Commons CC BY 4.0 (Deed - Attribution 4.0 International - Creative Commons)) from:

GNR 9 Ton 6 Plank Open Wagon V01 – The Great Northern Railway Society

www.gnrsociety.com

GNR 9 Ton 4 Plank Open Goods Wagon

www.gnrsociety.com

3D Print Files for GNR 9 Ton 5 Plank Coal Wagon v01

www.gnrsociety.com

All models are to 4mm scale but should be capable of being rescaled as required.

Models shown were printed with Anycubic ABS-Like Pro 2 Resin on my Anycubic Mono X resin printer. Some stepping is evident due to me using a rather course 0.05mm layer height. Models have been given a coat of AutoTech Filler Primer and feature Bachmann Split Spoke Wagon Wheels.

One thing I forgot to mention in the earlier post, these latest models include pre-supported versions of the parts suitable for printing in 4mm scale for those that just want to try printing them and building pre-grouping wagons.

 

[Rob R]

Thank you Mike.
Something else to play with in 1:64.

 

[robertm]

Being a computer numpty, could you expand on how to rescale these to 7mm?
No long words please.
Bob

 

[John_B]

Being a computer numpty, could you expand on how to rescale these to 7mm?
No long words please.
Bob

Open the STL in your slicer, and set the scale to 175%. Exactly how you do this depends on the slicer.

 

[John_B]

Any idea of dates for the new ones?

 

[Mike Trice]

All around the same period from 1911. All share the same underframe brake arrangement.