LNER Cinder Guards

Those who read my ramblings may recall my mentioning and showing the build of a DJH LNER A3 that I built a few years ago.
I was never really happy with the paint job and Warren Haywood offered to strip and repaint it for me. I received it back from Warren and one of the casualties of the paint strip were the etched cinder guards from the cab side.

There used to be some really nice castings for Cinder Guards available from Hobby Horse but since Simon’s retirement and the business not being sold they are no longer available.

So I decided to have a go at drawing some up. My initial design taken from an A3 GA had the hinges with the two ears either side but looking closely at cab side photos of Flying Scotsman and Green Arrow showed me that they were different on LNER locos at least so I added the two hinges at the bottom of the image.

I plan to get these cast by Mike Hopkins and Chris suggested that I also do some assembled so that I can see what works best in terms of castings – all told I need 7 or 8 sets for various loco kits that I have in my stash.

I decided to do two options of the assembled item

Option one is with the guard in it’s open position at 90 degrees to the cab sideoption two is with them folded back against the cab side. To achieve this I needed to make them handed. I got the idea for having them folded back from fellow member Ian Beattie, who mentioned that he always models them folded back to minimise damage and I thought it a good idea.

I did screen shots for these as the renders were so bright you couldn’t really see anything….
I will share photos of the castings when I get them back from Mike.

3D Carriage Wheel

After my recent adventures with horse drawn vehicles, I thought that I would have a go at drawing up a spoked wheel. The lack of availability of suitable wheels has been what has held me back in the past from doing more with horse drawn vehicles, which were so much a part of the railway scene in my chosen modelling era. Indeed my paternal grandfather was still delivering milk from his farm via horse and cart in the late 1950’s


The basic wheel and spokes took only a short time to draw up but it then took around an hour and a half to work out how to get the camber on the spokes. I deleted the ring of spokes multiple times before I got there.

Brake Standard and Stove Castings in brass

No posts for weeks and then two posts in a day.

Although I have had these printed in resin by kind hearted fellow modellers, I also wanted to see what they would look like in Brass so I asked Mike Hopkins if he would add some to his next set of castings.

LNER BRake Standard and Stove Castings
LNER BRake Standard and Stove Castings

Well worth the money and the short wait.

NER Boiler Fittings Trials Trials and Tribulations

After my efforts to create the lovely safety valve bonnet yesterday I was dismayed when I learned that I had orientated the ellipse at the top in the wrong direction. It should run in line with the boiler….

Today’s first task was sorting that out. All was not lost as I learned a bit more while correcting it and I have an even better end result for my efforts.

Next up I drew up a replacement chimney to the correct dimensions for the Class J and initially I added rivets around the base but Tom alerted me to the fact that the NER used countersunk bolts so nothing was visible on the chimney base after painting. A few steps back on the Fusion timeline removed them. It’s certainly much easier to remove them than to add them…

Although the Class J didn’t have a brass cap to the chimney the drawing that I worked from showed it so I couldn’t resist depicting it on the photos at least.

Finally I drew up a replacement dome so that should draw a line under this particular little project if you will pardon the pun.

NER No 2 Axle Box

I am still being distracted by 3D drawing in Fusion. I have also discovered the render tool so the images look so much better.

As I have more than a passing interest in rolling stock I thought I would attempt an NER No2 Axle box.

A friend kindly pointed out that we mostly only model the part in front of the W Iron so I changed the drawing slightly

LNER Brake Van Stove

Moving swiftly along from the brake standard modifications. You may recall that some time ago I made a stove for the brake van using my Silhouette cutter. Although I proved it was possible, it was extremely fiddly to assemble and I certainly wouldn’t want to be doing a lot of them.

It’s also a perfect candidate for 3D printing so yesterday morning (after amending the brake standard files) I started to draw up the stove.

It has proved to be my most ambitious and ultimately satisfying design project to date.

My apologies for the image overload but I am delighted at how well it has turned out.

More on from the 3D Workbench

After Mike Trice kindly pointed out that I have missed the bolt heads from the base of the brake standards I made some amendments and here are the revised entities.

I also changed the base of the threaded rod so that it will (hopefully) print a bit easier.

More 3D drawing – LNER Brake Standard

The recent hot weather has somewhat killed my enthusiasm for actual model making so instead I have been drawing up a few more bits and pieces. Some of them are still work in progress but I finished an LNER Brake standard last night.

I have long wished for a correct LNER brake standard casting so now assuming that it prints okay my wish should be fulfilled.

Ramsbottom Safety valves part II

This is the final version. it was a bit of a challenge to get all the lever elements constrained so that I could extrude it but I got there in the end.

By turning different elements off as in the photo I can create separate STL files for just the lever, the complete valves without the cover or complete with the cover.

More 3D drawing adventures

At the risk of boring people with my new found skill I have drawn up a couple more items yesterday.
First was a much simpler task than the chimneys that I have drawn so far, this time a dome for the D2.

Then at a friend’s suggestion I had a go at the GNR version of the Ramsbottom safety valves.

I had got this far when Chris looked over my shoulder and said “it looks good but it doesn’t look right” she was of course correct the springs should be on the lever that I hadn’t drawn yet not the valve stems…
To be continued…

A second attempt nearly ended in tears!

The D2 chimney must have been beginners luck. The next one took me two days of fighting to get it finished. Despite the frustrations I have learned much from the experience (I am a great believer that mistakes and things going wrong are far better teachers than when things go swimmingly).

This chimney is for non condensing C12’s and J52’s. According to the drawing, the condensing versions were fitted with shorter but otherwise similar profile chimneys. I feel that I have done a better job of this one and it’s a bit finer in shape/detail.


LNER D2 Chimney a venture into 3D drawing

I am not sure whether it’s beginners luck but further sessions today have added a tube under the centre of the flare to help locate the chimney in the smokebox and the rivets around the rim. I still haven’t got it completely hollow but I will perhaps try to achieve that on the next one.