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Subject: 
Re: Hogwarts Express train - collaboration with James Mathis
Newsgroups: 
lugnet.trains
Date: 
Thu, 23 Feb 2006 17:26:39 GMT
Viewed: 
7611 times
  
In lugnet.trains, Timothy Gould wrote:

  
   http://www.brickshelf.com/cgi-bin/gallery.cgi?f=90774

Carriages look good although I don’t like the gears too much. Have you thought about using part 2903 with a 32065 across it to fit the drive rods?


Sadly those wheels are too big, being 8ft diameter to scale. I did consider the wheels from the bar code truck (part 6595), though I have them only in white and light bley so far. I’ve also experimented with model team wheels with tyres. The cogs are 42mm diameter, 5’3” to scale, where the engine needs 6ft wheels (48mm), so they’re the closest I’ll get. I probably have historical reasons too, as I initially used 8-tooth cogs between them on a previous engine, which is now retired, to guarantee reliable alignment of the wheels. As I improved reliability of rods, I dispensed with the small cogs.

I wondered about modding some bar code truck-sized wheels by cutting them across at their thinnest point to make a 1L-wide wheel with the 6 holes for crank pins - perhaps if I had bought a few technic cranes cheap and had more wheels than I would ever use for Technic models...

   I made the IR coach into a sort of brake coach/baggage coach. Just made up the internals as films are rarely consistent anyway.

Tim

For this first coach I used the 6x4 and 4x4 smooth centred brown plates from the Sopwith Camel to do wood-panelled compartments, though there’s little point as I made the roof permanent and the vertically-mounted plates only detach after a few months of going to shows and shifting boxes around.

John mentions rivet-counting. Well I did put the ventilators on top of the carriage :-) Sometimes at shows I’ll say to a pedant “count the rivets on that!”, but only if they’re being unreasonable about the limitations of LEGO scale modelling.

I also used the macaroni boiler technique on my Thomas and Stepney models: http://www.brickshelf.com/cgi-bin/gallery.cgi?i=742630 http://www.brickshelf.com/cgi-bin/gallery.cgi?i=742629

Notice the 1x2 hinges incorporated to hold the chimney and dome. I think this technique would be nowhere without the 4x4 round brick for strength! I wished there were a plate to go with it - so much so that I even drew a sketch of one: http://www.brickshelf.com/gallery/mbellis/New-Parts/Designed-Only/Plates/4x4_round_plate.bmp

Mark



Message has 2 Replies:
  Re: Hogwarts Express train - collaboration with James Mathis
 
--SNIP-- (...) Whoops! For some reason I thought those gears were eight wide. Tim (18 years ago, 23-Feb-06, to lugnet.trains, FTX)
  Brittish Trains Re: Hogwarts Express train
 
(...) Mark, I'm in the US, but I'm modeling some Thomas and Friends engins and cars. Perhaps you can explain a bit regarding GB train operation, past and present. I notice a white lantern, sometimes 2, placed on the front foot plate on many engines. (...) (18 years ago, 23-Feb-06, to lugnet.trains, FTX)

Message is in Reply To:
  Re: Hogwarts Express train - collaboration with James Mathis
 
Hi Mark, (...) I don't but CAD does. I figure those parts are appearing everywhere now so it's only a matter of time before Brickilink reflects their true value. (...) Carriages look good although I don't like the gears too much. Have you thought (...) (18 years ago, 22-Feb-06, to lugnet.trains, FTX)

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