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Back with the blog - Stour Valley progress


Fen End Pit

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After over a year away it is time to return to the blog. A lot has happened during the last couple of years which has got in the way but I'm to be back in a position where I can share what I've been building. 

 

Progress on my scalefour model of Clare has continued slowly. The most noticeable progress being on the area around the level crossing. Thanks to some help from members of this forum I was able to get some plans of the '1865 standard' crossing keeper's cottage. Like all standards they varied a fair bit between the locations and so my model is a representation rather than a slavish attempt to model the cottage at Ashen Road. (In fact my crossing keepers' cottage is on the wrong side of the road).

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The gates are now controlled via a small ground frame, an arduino and a pair of stepper motors. I still need to paint the tie-rods and add some rather strange 'targets' which were above the gates and acted as a stop signal for the rail traffic. The picket fencing is a 3d print.

 

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Other activities have included continuing with the J17 I was working on. There isn't much of the original PDK kit left apart from the locomotive frames and the footplate. The cab has been redrawn and etched by PPD, the firebox/boiler/smokebox/chimney/dome/splashers/sandboxes/lubricator and tender are all 3D prints. I'm very happy with how it has come out, it still needs some glazing in the cab, some coal in the tender and a load of weathering. This was a steam brake only locomotive and as a freight only engine they were not in the best cosmetic condition by the late 1950's.

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One of the more unusual features of this build is that I have represented the internal valve gear with a couple of 3D prints. Modelling up something to represent the valve gear was a fun exercise, obviously this is all cosmetic and almost entirely hidden behind the sandboxes. It is one of those things where you can't see them but you can see the absence of them. I've printed this in two parts which go either side of a frame spacer. The cylinders were slightly inclined upwards towards the front with the valves underneath them. The cams and valve rods are designed to slot over the axles so that the wheels can still be removed if required.

 

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Some railway companies painted their inside motion bright red, I opted for oily black with a little bit of red visible where the dirty might have been rubbed off when oiling round.

I've been drawing up the brass components as I've built this and I am considering building a second J17 as the vacuum fitted version. I'm also wondering about a short run kit if there would be interest.

 

I'll write up some of the other projects from the last year if anyone reads any of this.

 

David

 

 

 

 

  • Like 13
  • Craftsmanship/clever 11

5 Comments


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  • RMweb Premium

I am reading this and now thankfully without adverts as have just taken up the rather good Black Friday offer!

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I also read this - J17 with inside valve gear - fantastic! GE is often overlooked so great to see you modelling a real location. Would be interested to read more of what you have been up to. 

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  • RMweb Gold

Very nice modelling. I like the sense of space in the photos, and how well placed and proportioned the trees are.

 

The valve gear looks great.

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  • RMweb Premium

The inside motion has printed very well, it would be a lot of work to fabricate from brass bits. Must have involved a fair amount of design too. 

 

I must admit to cheating on a few builds, I just stuck a photo of inside motion between the frames.

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  • RMweb Premium

Excellent work, David, and good to have you back. I look forward to the account of other developments. I would expect that a kit for the J17 would be quite successful. It is a class much under-represented, they seem to lose out to the more popular J15.

 

David

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