Jump to content
 

CF MRC

RMweb Premium
  • Posts

    2,032
  • Joined

  • Last visited

Posts posted by CF MRC

  1. I had a really fun time at Ally Pally with the YR diorama last weekend. It was great to have visitors being able to get really close to the model to actually see it! The interest in underground modelling is clearly developing and I spent some considerable time showing individuals historical images and also construction images using the iPad. These have now been ordered into logical albums, which will also simplify giving talks. 
    IMG_9400.jpeg?width=960&height=720&fit=b


    IMG_9315_oCS8FywWo7ZQSHSNXrSuqu.jpeg?wid

     

    Tim

    • Like 6
  2. I was fortunate to get a picture of the paint sample ‘38 stock, looking very sharp and smart. 
    IMG_9402.jpeg?width=960&height=720&fit=b

    Evidently, the non-motor cars are going to have some extra weight incorporated to improve running. I think these are going to be immensely popular - there is a tremendous amount of interest in the underground, as I found out this weekend at AP. 
     

    Tim
     

     

    • Like 9
    • Agree 3
    • Thanks 4
    • Informative/Useful 2
  3. York Road diorama will be in attendance on the MRC stand (not listed in layouts). 
    IMG_8908.jpeg?width=960&height=720&fit=b

     

    IMG_8984.jpeg?width=960&height=720&fit=b


    IMG_9315_sR9wnoBDkP5DBZMv43cmHT.jpeg?wid

     

    Also flying the 2mm Finescale flag will be the Rydes Vale goods yard and engine shed, again on the MRC demonstration stand. This is the original  2mm fine scale layout from the mid 1960s. It is the first time it will have been seen in public for many years.  
     

    Tim

     

    • Like 10
    • Round of applause 1
  4. There are some super buildings and techniques in this current issue but, with few exceptions, they all have no evidence of this being a wet country (especially up north). The background building colours are spot-on and subtly weathered, but there is no evidence of mosses or lichens on any roofs or spreading up from ground level to the lower parts of the walls.
     

    I always use a dark green acrylic based wash on my buildings directed to where they will be damp or holding water. When applied at ground level it makes a structure look as if it is really planted. Perhaps I need to write an article…

     

    Tim

    • Like 10
    • Agree 4
    • Interesting/Thought-provoking 2
  5. The central trap door on the Sir Sagramore ashpan now has a control / locking device. It’s a bit unorthodox but it will hold the trap door shut when running.
    IMG_9104.jpeg?width=960&height=720&fit=b

    The linkages ended up with a rod pointing backwards at 45deg from the base of the footplate, with it pulled up to close the trap door. I therefore made a steel toggle that holds the rod in the open position:

    IMG_9093.jpeg?width=960&height=720&fit=b
    It rotates 90deg. and pushes in towards the backhead to open the trap door for ash disposal:

    IMG_9094.jpeg?width=960&height=720&fit=b

    I wasn’t convinced by the appearance of the toggle and it was also a bit slippery to handle. I therefore made a hand wheel to make it easier to hold and also reduced the locking pillar in size.  The wheel was turned as a blank and mounted on a mandrel, Loctited in place. This was then drilled on the rotary table. 
    IMG_9099.jpeg?width=960&height=720&fit=b

    The outer ring was then turned off to give the ‘grippy’ outer part of the hand wheel. 
    IMG_9100.jpeg?width=960&height=720&fit=b
    After rounding off the edges the front face was given a rebate using a graver. 
    IMG_9101.jpeg?width=960&height=720&fit=b

    The locking toggle components can be seen here, before assembly.  The hand wheel was simply soft soldered onto the steel toggle, and held in place with a 10BA nut, with it pivoting freely on the rod - a piece of coat hanger suitably turned down & threaded.
    IMG_9102.jpeg?width=960&height=720&fit=b

    Finally an exciting video showing it in action!


    Back to small scale stuff now. 
     

    Tim

     

    • Like 2
    • Craftsmanship/clever 3
    • Round of applause 1
  6. 1 hour ago, maq1988 said:

     

    Oddly I would say the opposite, I think you are far more likely to damage the surrounding bodywork scraping off a block of moulded plastic than popping out two contact points for a wire

    The problem is that the holes for the handrail stanchions are in the wrong place: there wouldn’t be an overwhelming case to replace these wire handrails …..with wire. The nearest thing to prototype would be a separate etch to represent the stanchions and the handrail with the holes in the correct position. However, as they are painted anyway, I think the moulding is a good bet. 
     

    Each to their own tho’…

     

    Tim

  7. 39 minutes ago, bécasse said:
    33 minutes ago, woodenhead said:

    Finescale pointwork is available for N.

     

    But you'd imagine the N scale society know the difference, maybe inside it explains why it's put a 2mm FS model on it's front cover.

    It really doesn’t matter what the difference is in the trackwork between 2mm FS and N gauge, it’s the overall ambience of a layout that matters.  However, when Keith Armes made the mainline crossovers from a scaled up prototype track plan, he remarked that they were the longest turnouts he had ever made. They could not work with N gauge standards. 
     

    Tim

    • Like 8
    • Informative/Useful 1
  8. The excellent picture was clearly taken at Warley with the stealth tube present; since modified to be more visible. It’s a Zeppelin view, but none the worse for that. Can someone say what the caption was?

    IMG_0710.jpeg?width=960&height=720&fit=b

     

    Tim

    • Like 7
  9. After an inordinate amount of thinking and puzzling I have now made the front and rear damper linkages for Sir Sagramore.
    IMG_9081.jpeg?width=960&height=720&fit=b

    The rear linkage is simply a rod that links to the damper clevis and snuggles in close to the back head.
    IMG_9053.jpeg?width=960&height=720&fit=b

    The rod is located by a grooved bobbin that centralises it with low friction.  The top is rebated and has a separate top hat 12BA bolt assembly.
    IMG_9054.jpeg?width=960&height=720&fit=b

    This rod has a rotating handle that locks it open by resting on the frames (a detent will be filed in when the boiler is next removed). To rest the concept, a lump of styrene was carved to shape. IMG_9057.jpeg?width=960&height=720&fit=b

    This was then converted to metal and can be seen here with the handle in closed position. It will be prevented from moving medially by the support component of the front damper.IMG_9060.jpeg?width=960&height=720&fit=b

    The pillar that supports the front damper lever has a rebate to locate the rear damper body when in the closed position. 

    IMG_9077.jpeg?width=960&height=720&fit=b

    In this image, the dampers and drain cocks are in the open position; the brass nut will be replaced with steel.

    IMG_9079.jpeg?width=960&height=720&fit=b
    I have tried to maintain the style of Ian Jaycocks’ work with these new components. 
     

    Tim

     

     

    • Craftsmanship/clever 6
×
×
  • Create New...