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David Holman

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David Holman last won the day on January 12

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About David Holman

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    Senior Member
  • Birthday June 18

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  • Biography
    Former primary headteacher.
    Active modeller for 30 years, last 20+ in 0 Gauge [Guild Member]. Several articles in Railway Modeller around layouts Hawkhurst & Cranbrook town [both 0n16.5], and Loose End and Eatonswell [standard gauge], plus one in Model Railway Journal on Wantage well tank.
    Long term interest in Irish Railways, for reasons can't explain, other than their obvious charm. Now working on 36.75mm, 7mm scale model of a Sligo, Leitrim & northern Counties railway proposed branch line

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  • Location
    SE England

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  • Interests
    Model Railways, bird watching, walking, most sports.

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  • Occupation
    Retired primary headteacher and schools advisor

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  1. David Holman

    barrow street

    As well as the signature pieces such as the Google building, what makes this layout stand out is the way ordinary, mundane buildings come together so well. Chocolate box cover it ain't, but that's what makes it so special.
  2. David Holman

    Ballast pit pictures

    Try Google search for Lisduff Quarry. Some useful info and pics
  3. David Holman

    Garden Sheds and Heat

    Am sure you can fit low wattage, 'background' heaters to improve the temperature on an overall basis, Tony. Alternatively, something a bit stronger, but on a timer switch, to come on an hour before you visit, maybe?
  4. David Holman

    Bray late 50s and Hill

    Interesting to see what the rest of the layout looks like. If it ends up as good as the coastal section, then it will be quite something.
  5. David Holman

    Bantry Town Station 1950's

    Another one to follow!
  6. David Holman

    Omagh Goods Yard

    ... excellent! Now all you have to do is tidy the garden! Can't do gardening in the dark though, so still plenty of modelling time.
  7. David Holman

    Omagh Goods Yard

    Wouldn't give up on Omagh just yet, Tony. The shed may not be perfect in the winter, but it makes a fine escape for the rest of the year, while the layout is coming on nicely. However, nothing wrong with an indoor layout either, so enjoy having both. Presumably, trains would be common to both? For what it is worth, if you do get permission for you indoor layout (make it a good bottle of red!), aim to keep it simple. Something you can get running and sceniced inside six months, leaving Omagh as your long term project, to be dipped into as the muse takes you. I've got two layouts at home, but fellow Chatham club members have been known to have four on the go at once, often in different scales and gauges. Now there's a thought!
  8. David Holman

    Glover's workbench

    Excellent work and love the interiors. Can only agree that scratch, or even kit building coaches is a lot of work and not just because you usually want several of them. It is easy to think it is just sides roof and bogies, but all the details add up, especially stuff like handles, hinges and so on. Well worth it though and your paintwork provides a lovely finish.
  9. David Holman

    7mm scale 101 - a tribute to Richard Chown

    Thought you'd have some solutions, thanks John! The 4mm scale models are certainly impressive and it is really good to have a fleet of them in the various modifications. I have lost count of the number of times my own approach is the opposite of the practical one, while I can almost guarantee to assemble anything 'handed' back to front and have to redo it afterwards. Took two goes to work out the cab steps. Maybe it is because I'm mostly left handed, but do knife and fork conventionally, batted right handed in cricket (left hand bowler) and right footed too. That or just a bit mixed up... Ken, the frame spacers are simply 4mm brass rod. This works really well with my new Poppy's Woodtech frame jig. Guess you could do the same, or maybe go for smaller diameter? Clever idea to narrow the frames on the middle axle, by the way. The TDM kit is really just a set of etches, I assume Terry just enlarged the photo. Hence there are no frame spacers because the 4mm scale kits relied on square section brass spacers, with turned ends, drilled for the fixing bolts. At least that is what the drawings supplied with the instructions suggest. I'm sure there must be an official distance for frame spacers in 7mm finescale and there's bound to be in S7, of course. My first broad gauge loco was the Tyrconnel J26/E class. Here the foldup frames were for 32mm gauge. Roger Cromblehome suggests fitting the top hat bearings in back to front for broad gauge and this works well. On my own scratch building, I've used the same distance as the North Star kit of the SLNCR tanks, which is 29.5mm. This gives enough side play on the centre axles to go through 6' radius curves, with washers packing the outer axles.
  10. David Holman

    7mm scale 101 - a tribute to Richard Chown

    As you can see, have managed to get on a bit of a roll with the 101 kit. Following on from getting the bodywork finished yesterday, focussed on the chassis next. I'd got as far as making sure it rolled nicely, with the rods attached, but moved to the bodywork to ensure everything would fit before going any further. Hence it has been a case of adding pickups and wiring back to the motor. Pieces of copperclad were epoxied to the frames for the pick up wires, then phosphor bronze wires were soldered in place and bent to connect with the wheels. Much to my delight, the chassis still runs nicely, so next step was fixing it to the body [to check there were no shorts - always a possible problem with metal kits - and then run it on Arigna Town. Again, all was well, with the loco negotiating the points and curves without problems. Buoyed up by this success, this afternoon, I tackled the brake gear. Be it locos, coaches or wagons, brake gear is definitely not one of my favourite jobs and the 101's looked pretty complex. So it proved, though it has actually gone together quite well. However, I certainly take my hat off to John Mayner and others who have built this kit in smaller scales, because 7mm is more than fiddly enough for me! The kit comes with six etched brake brackets, which need drilling out to go on the cross rods. There are also 12 brake blocks, which are meant to be soldered in pairs to give the necessary thickness. However, there are pull rods on both sides of the wheels, so have decided to use some Slaters plastic blocks instead, in an effort to minimise the risk of shorts if any metal work touches the wheels. The brackets are hung on the top cross rods and were soldered in place. Nickel silver wire is then pushed through the lower holes and the pull rods then go on each side. I only fitted the inner pull rods, as the wheels need to come off again for painting. It was at this point that I discovered that the inner pull rods foul my newly installed pick ups, so they need re-positioning. The outer pull rods are just a push fit at the moment, so I'll need to think of a way to make them removable for maintenance. Fingers crossed, the chassis is now ready for the paint shop and it will be good to get this done so I can at last leave it assembled. No matter how many locos I build, it always seems I end up taking off and replacing the wheels more times than necessary! Pictures show the various stages, starting with a better shot of the cab interior and finishing with the disassembled chassis.
  11. David Holman

    7mm scale 101 - a tribute to Richard Chown

    More faffing around today. Have been unhappy with the cab, as especially on one side, it didn't look straight, even though a square suggested otherwise. Took a gamble and unsoldered the roof, so I could make some adjustments to the side sheet - managing to do it all without any details coming loose. The cab roof will stay off for now, as it makes painting far easier. Has enabled me to add some more piping, plus the cab floor (thin ply). This is slightly higher than it should be, in order to clear the gear wheel. Two plasticard seats have gone in too.d
  12. David Holman

    Dugort Harbour

    Always good to place/run locos and stock on a new layout. Gives an idea of how things will look later on
  13. David Holman

    7mm scale 101 - a tribute to Richard Chown

    Normally, Christmas and New Year is a productive modelling time for me - a more than useful distraction from what's on TV. However, we were away from home a fair bit, so it's taken until this week to properly get started again. I'm developing a bit of a love/hate relationship with this kit, for it is certainly challenging my skills and there have been several 'one step forward, two back' stages. The latest was the Horlicks I made with filling some of the gaps - somehow putting on far too much, which then led to way more filing, sanding and scraping than I needed. Adding the fine details has been 'interesting', shall we say. For example, I can't remember building a loco kit with so many handrails! The are four on each side of the cab, plus the two along the boiler, plus another on the smokebox [the latter pending as I don't have any short knobs], so eleven in all. Add in another pipe down the left side of the boiler, plus sanding rods either side and it all adds up to quite a collection. My RSU has been very useful for much of this detailing work. I tin each component & then can hold it in place with the probe while operating the RSU with its foot switch. Another area where the RSU has helped is the cab 'backhead'. This is an area where a few castings would have been helpful, though at least the etches included things like firebox door, shelf and regulator handle. The 'Steaming Through Three Centuries' book has a nice colour picture on the top half of the cab, taken when the roof was removed for the film 'The Great Train Robbery'. Hence could work out a few pipe runs [copper wire], gauges and the like. The water gauges were made from square section brass rod, turned & filed in a drill, while the two main pressure gauges are sliced from some solid brass lamp tops I found in the spares box. A couple of other controls were made in the same way. I tend to go for a general impression rather than absolute accuracy. Even in 7mm scale, a cab interior is still a pretty small space and once the crew are in place, you can't actually see very much. You can see I've also added most of the other main fittings. Chimney dome and safety valve casings are all glued in place with 5 minute epoxy, which I find ideal to make small adjustments while it is setting. More work needed on the base of the chimney though. You might also be able to see the coupling hook and vacuum pipe - the latter interesting in the it goes behind the buffer beam, where there is an open space in front of the cylinder chest. The loco body is not too far off the paint shop. Indeed, there is always a bit of a dilemma as to when to put on the first primer/witness coat. However, I'll probably wait until the chassis is also ready & probably the tender too, so I can spray everything at once. Finishing the chassis may well be interesting too - the brake rodding actually sandwiches the wheels, so care will be needed to avoid short circuits. Finally [for now], there a couple of pictures with my other J15 - a standard [narrow?] gauge Great Eastern Railway 0-6-0, I built several years ago, from a Connoisseur Kit. One of the nicest I've done in terms of ease of building & it even included some dummy inside motion. Though very different, the two classes of loco were similar in size & power and likewise in overall usefulness as the proverbial 'maids of all work'.
  14. David Holman

    KMCE's Workbench

    Nice, very nice indeed!
  15. David Holman

    Omagh Goods Yard

    Sorry to disturb the slumbers Tony, but such things are easily fixed. Looking at the photo, the slope appears to be 45 degrees or so. I'm certainly no engineer, but have a feeling that anything steeper would be in danger of collapsing on itself, which is why retaining walls are used. There's some nice thick foliage on that embankment, so longer static fibres, topped with scenic matting and scatter will replicate nicely.
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