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Hither Green TMD project Chunnel and Workbench


47606odin
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  • 4 weeks later...
15 minutes ago, Hal Nail said:

I take it the roof is finished but you didn't want to spoil a later post :)


no, frustratingly the Superglue I need is out of stock in town, despite being shown in stock on the website, I’ve wasted 2 trips to the far end of town to get it. So now unfortunately it’ll have to wait until after my holiday trip back to the UK

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  • 5 months later...
  • 2 months later...
3 hours ago, Baggies1961 said:

Hi Ian,

 

Hope your well. Has the 73 been chipped yet and any progress on the shed?

 

Best wishes

 

Julian.


yes, I thought I’d posted the video. It’s on YouTube …..

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  • 2 months later...
Posted (edited)

Okay, Hither Green had stalled a while, (11 months actually) whilst I mulled over the roof design as we all know by now.

 

one of my biggest personal traits that fights against me is I do a lot of thinking and mulling over in my head when I am up against a slight issue

 

the issue I was having was how I was constructing the roof trusses and their resultant strength. Also the material I was using

 

i had got Steve Smith to cut them out of acrylic sheet, which worked well, and I had them cut in individual pieces. This was my first mistake. Trying to join them end to end with a spot of superglue wasn’t strong enough, so I sliced into the ends with my dremmel and added a fillet of plasticard. This was a big improvement but this also meant that the acrylic became thin either side and is prone to breaking off easily. So more thinking, well I could also add reinforcing on either side in the form of a bracket. However, this doesn’t resolve the fact I have 1.2m lengths with stil relatively flimsy joints, and I don’t want it sagging under its own weight

 

the roof is needed to be self supporting along the front scene. It’s supported both ends and along the back, so they aren’t an issue.

 

so after what seems to be an eternity, I decided to bite the bullet and got back in touch with Steve again. 
 

he still had my trusses on file so linked them end to end and has made them out of one pice instead of 5, and is also slightly thicker. This will also mean that the roof will be easier to glue than the acrylic.

 

he subsequently got shipping quotes as I’m in Australia, which was not small, as duly shipped them off.

 

Auspost in Sydney rejected the items from coming into this country without even examining the contents and didn’t even bother to indicate with a tick on their sticky return label as to the reason (I suspect the inspector couldn’t work out it wasn’t real roof trusses contaminated with UK spiders and dirt for model parts)

 

So having received a refund, trepidation and a description change, they were duly sent back with a different courier.

these arrived in Perth this time, and sailed straight through and arrived safely.

 

well, with one and a half trips round the globe, at a scale of 1:43.5, this equates to 2.5 return trips to the moon in shipping! Well travelled indeed, but they have arrived, and here they are..

 

I still haven’t resolved how I’m going to fabricate the curved tops to the corrugated Northlites, I may have to just leave them pointed which will bug me, and has taken over the mulling over in my head. Various plans have come and gone, but I am not conversant with 3D design and printing and not sure I have time to learn as I still can’t do photoshop lol

 

IMG_6380.jpeg.6a7c3785b9452567e5be3e0a03466bb1.jpeg

 

IMG_6381.jpeg.ecf0d0edd35661afdfae8e2676038ba0.jpeg

Edited by 47606odin
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Great to see some progress on this again 👍

 

It's been ( with others ) in my bookmarks forever... long before I started my tribute layout..

Hither Green is a constant source of reference material for me..

 

My only previous history with 7mm was also with Lenz O Gauge...my old pal did BR, and I did DB. ( only because Swiss O is amazingly expensive)

Lenz was good, but I always felt the sounds were a compromise compared to my mates BR stuff...  Made to a price I spose.

I was always in awe at the subtle variations in their sounds.

 

I have always felt O / 7mm with its sheer 'presence' would be my destiny in one way or another...  and so it begins....

 

Keep up the progress... I'm loving it !  😀

 

Steve

 

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