First time scratchbuild project - Bagnall steam loco
Re: First time scratchbuild project - Bagnall steam loco
I haven't had as much time as I would like to work on the Bagnall recently (know the feeling, eh?) but have at least managed to get some work done to complete the chassis. The photo shows the underside of the chassis, now in primer, with the motor block removed for painting, with holes added for the various switches and connections. I spent some time deciding where these should go, given the loco's limited internal space. On the underside of the loco will be the DPDT switch (to switch between run and charge) and the charge socket. The speed controller will be mounted through the cab floor (hoping to disguise it as a handbrake standard) and the reversing switch on top of the tank extensions inside the cab. The inside of the boiler will house the 3x NIMH AA cells, which it's just the right diameter for. The temptation is to forget about all this and crack on with building the body, as I don't really enjoy wiring, but it certainly seemed wise to consider all of this before putting the whole thing together.
Also in this photo is the 'firebox' with a home-made regulator handle, so at least the driver will have something to hold on to. I'm also incorporating a light-up 'fire' using a flickering orange LED. Might come across as something of a gimick, but I think it will add a bit of interest and life to the model.
Hope everyone else's projects are going well, and wishing you a good weekend.
Tom
Also in this photo is the 'firebox' with a home-made regulator handle, so at least the driver will have something to hold on to. I'm also incorporating a light-up 'fire' using a flickering orange LED. Might come across as something of a gimick, but I think it will add a bit of interest and life to the model.
Hope everyone else's projects are going well, and wishing you a good weekend.
Tom
Re: First time scratchbuild project - Bagnall steam loco
Looking good so far.
Yep, I agree its a good idea to get it all planned ahead ( something I'm woefully bad at doing, myself!) and as for flickering fires.. THAT I agree with 100%!
Yep, I agree its a good idea to get it all planned ahead ( something I'm woefully bad at doing, myself!) and as for flickering fires.. THAT I agree with 100%!
Philip
Re: First time scratchbuild project - Bagnall steam loco
This is looking ace, I canβt get my head around working with plasticard for some reason so am especially impressed!
Re: First time scratchbuild project - Bagnall steam loco
Plasticard is very easy to work with Garethh. You just need to take your time when cutting it. The possibilities are huge in modelling building and rolling stock. Have ago, you might be quietly suppressed. Have a look at Peter Butler's thread, just put a search in for his "Time to build a railway...but where" a little warning though, it's a very big thread....
ROD
Life is so easy when I run my trains.
https://gardenrails.org/forum/viewtopic ... 41&t=11364
https://www.youtube.com/@fairywoodlightrailway
Life is so easy when I run my trains.
https://gardenrails.org/forum/viewtopic ... 41&t=11364
https://www.youtube.com/@fairywoodlightrailway
Re: First time scratchbuild project - Bagnall steam loco
I agree. I've never worked with it before this project and have found it pretty easy to work with. Give it a goFWLR wrote: βSat Jun 06, 2020 9:04 am Plasticard is very easy to work with Garethh. You just need to take your time when cutting it. The possibilities are huge in modelling building and rolling stock. Have ago, you might be quietly suppressed. Have a look at Peter Butler's thread, just put a search in for his "Time to build a railway...but where" a little warning though, it's a very big thread....
Re: First time scratchbuild project - Bagnall steam loco
Cheers for the encouragement, maybe the next build will involve some plasticard!
Re: First time scratchbuild project - Bagnall steam loco
Suppressed...... .....Surprised.
ROD
Life is so easy when I run my trains.
https://gardenrails.org/forum/viewtopic ... 41&t=11364
https://www.youtube.com/@fairywoodlightrailway
Life is so easy when I run my trains.
https://gardenrails.org/forum/viewtopic ... 41&t=11364
https://www.youtube.com/@fairywoodlightrailway
Re: First time scratchbuild project - Bagnall steam loco
Hope everyone's having a good weekend. A quick update on this weekend's progress on the Bagnall. I've been adding overlays to the cab and side tanks using a method (as usual) picked up from Rik's blog. I used thin, oversized overlays of plasticard, with 'rivets' embossed in them with an old centrepunch, glued to the body and then trimmed to shape. In the photo, some parts are more or less finished but others still need to be trimmed and filed to shape (front spectacle plate).
Meanwhile, the boiler section has been completed and primered. I'm particularly pleased with the smokebox door, home-made from odds and ends. The dome, on the other hand, is a whitemetal item - the only non-homemade part I have so far used (other than the motor block). Sadly, no-one has yet put a dome specifically for a 16mm scale Rye and Camber Bagnall on the market yet (expecting a bit much there, I suppose) so finding one that looked right was a bit of a chore, specially since dimensions aren't usually given. The one I eventually found is for a Gauge 1 LNWR 0-8-0 apparently, from Walsall Model Industries. I think it looks the part, even if it perhaps isn't quite tall enough. The safety valve was made from offcuts of plasticard, masking tape, and solder wire.
Meanwhile, the boiler section has been completed and primered. I'm particularly pleased with the smokebox door, home-made from odds and ends. The dome, on the other hand, is a whitemetal item - the only non-homemade part I have so far used (other than the motor block). Sadly, no-one has yet put a dome specifically for a 16mm scale Rye and Camber Bagnall on the market yet (expecting a bit much there, I suppose) so finding one that looked right was a bit of a chore, specially since dimensions aren't usually given. The one I eventually found is for a Gauge 1 LNWR 0-8-0 apparently, from Walsall Model Industries. I think it looks the part, even if it perhaps isn't quite tall enough. The safety valve was made from offcuts of plasticard, masking tape, and solder wire.
Re: First time scratchbuild project - Bagnall steam loco
Coming along nicely Tom, with the boiler in primer you can start to see what you've done. The smokebox door does look good.
Grant.
Grant.
Re: First time scratchbuild project - Bagnall steam loco
Great start on your loco Tom.
Can I help with a suggestion on the holes for the spectacle plate. If you have any wood drill bits, the ones that have the long point, you can drill the plasticard quite easily and get a better finish. I do mine secured on a wooden block with clamps and going slowly with the speed on the drill, it does do a much better finish and only needs some light rubbing with sandpaper or emery block. I use the nail files that women use and men if they admit it.
You can use normal bits, but they tend to bite the Plasticard and you end up ripping the card...And you never know, one day the wood bit may come in useful.
Can I help with a suggestion on the holes for the spectacle plate. If you have any wood drill bits, the ones that have the long point, you can drill the plasticard quite easily and get a better finish. I do mine secured on a wooden block with clamps and going slowly with the speed on the drill, it does do a much better finish and only needs some light rubbing with sandpaper or emery block. I use the nail files that women use and men if they admit it.
You can use normal bits, but they tend to bite the Plasticard and you end up ripping the card...And you never know, one day the wood bit may come in useful.
ROD
Life is so easy when I run my trains.
https://gardenrails.org/forum/viewtopic ... 41&t=11364
https://www.youtube.com/@fairywoodlightrailway
Life is so easy when I run my trains.
https://gardenrails.org/forum/viewtopic ... 41&t=11364
https://www.youtube.com/@fairywoodlightrailway
Re: First time scratchbuild project - Bagnall steam loco
Thanks for the idea Rod - I'll certainly invest in an appropriately sized wood bit for my next model.
The main panels are made of 1.5mm plasticard and I used a hole-cutter (the plumber's sort that you put in an electric drill) and they did ok, but not the smoothest cut. For the 0.5mm overlays that didn't work at all - just tore the material, as you say. I spent last night finishing them off by trimming the overlays bit by bit around the holes in the thicker material, and obtaining a smooth finish by wrapping some sandpaper around the same hole-cutter bit and using that as a sort of make shift reamer. All trial and error but got a nice smooth spectacle plate hole in the end
The main panels are made of 1.5mm plasticard and I used a hole-cutter (the plumber's sort that you put in an electric drill) and they did ok, but not the smoothest cut. For the 0.5mm overlays that didn't work at all - just tore the material, as you say. I spent last night finishing them off by trimming the overlays bit by bit around the holes in the thicker material, and obtaining a smooth finish by wrapping some sandpaper around the same hole-cutter bit and using that as a sort of make shift reamer. All trial and error but got a nice smooth spectacle plate hole in the end
Re: First time scratchbuild project - Bagnall steam loco
Just remember though Tom, no matter which way or how you cut Plasticard, slow and steady is the best. Taking time to cut any material for building models is the best. For cutting Plasticard with a knife I always try to cut along a metal ruler that is clamped down on to the card if possible. And cutting away from the piece you want to use. It's so easy for the knife to slip, it sometimes has a life of it's own...
ROD
Life is so easy when I run my trains.
https://gardenrails.org/forum/viewtopic ... 41&t=11364
https://www.youtube.com/@fairywoodlightrailway
Life is so easy when I run my trains.
https://gardenrails.org/forum/viewtopic ... 41&t=11364
https://www.youtube.com/@fairywoodlightrailway
Re: First time scratchbuild project - Bagnall steam loco
One way of dealing with the problem of tearing in the thinner sheets of plastic card is to sandwich the card between two pieces of scrap timber, clamp together and then drill the required hole/s. I have done this on a number of occasions using whatever I had to hand, sometimes ply sometimes MDF and certainly on one occasion a couple of scraps of 2" x 1" battens. However that was when I was using an ordinary twist drill to make the required hole, normally a hole saw would not have enough depth of cut to go through the thickness of the batten.
Phil
Re: First time scratchbuild project - Bagnall steam loco
For some reason, I've missed the updates on this thread. It looks really interesting. Great to see the progress you're making and I'm really happy you've pinched an idea or two of mine (which I probably pinched from someone else).
Keep up the good work. So far so (really) good.
Rik
Keep up the good work. So far so (really) good.
Rik
Re: First time scratchbuild project - Bagnall steam loco
I've found this tool excellent for cutting circular holes in plastic sheet
http://www.olfacutters.co.uk/Olfa-CMP-1 ... ass-cutter
They sell sturdier versions too.
http://www.olfacutters.co.uk/Olfa-CMP-1 ... ass-cutter
They sell sturdier versions too.
Phil
Sporadic Garden Railer who's inconsistencies know no bounds
My Line - https://gardenrails.org/forum/viewtopic ... 41&t=11077
Sporadic Garden Railer who's inconsistencies know no bounds
My Line - https://gardenrails.org/forum/viewtopic ... 41&t=11077
Re: First time scratchbuild project - Bagnall steam loco
Thanks very much Rik! As I've said before, the loco building section of your blog was both the inspiration for, and a lot of practical help with, this project. In particular the Southwold 2-4-2T project. I wouldn't really have known where to start without it. Without experienced modellers sharing their experiences, newbies like me would never get started.ge_rik wrote: βWed Jun 17, 2020 5:02 pm For some reason, I've missed the updates on this thread. It looks really interesting. Great to see the progress you're making and I'm really happy you've pinched an idea or two of mine (which I probably pinched from someone else).
Keep up the good work. So far so (really) good.
Rik
If you do decide to have a go at scratchbuilding one of these, I'd love to see how you get on. They are really appealing little locos and I'm sure you'd do a great job with one. As for me, I'll keep everyone updated with my progress but I do seem to suffer from 'grassfire syndrome', i.e. as soon as I get stuck into one project, I'm already planning the next one, or several...
Re: First time scratchbuild project - Bagnall steam loco
OK just ordered one of these. Good find Phil, cheersLonsdaler wrote: βFri Jun 19, 2020 10:22 am I've found this tool excellent for cutting circular holes in plastic sheet
http://www.olfacutters.co.uk/Olfa-CMP-1 ... ass-cutter
They sell sturdier versions too.
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Re: First time scratchbuild project - Bagnall steam loco
FWIW:
I tend to use a punch to cut round holes in plasticard, I inherited quite a range from my grandad many years ago.
They also have the advantage of creating a disk which can then be used as fuel filler caps etc.
I tend to use a punch to cut round holes in plasticard, I inherited quite a range from my grandad many years ago.
They also have the advantage of creating a disk which can then be used as fuel filler caps etc.
Re: First time scratchbuild project - Bagnall steam loco
BTW If anyone isn't familiar with the Rye and Camber you might want to browse through an account of my visit to the trackbed from seven years ago on my (other) blog.
http://ngruk.blogspot.com/2013/04/rye-a ... amway.html
Considering it's been defunct for seventy years, there's still plenty left to see including some of the original rails.
I've included quite a few public domain archive photos on the blog post which show just how exquisite the little Bagnall locos were.
Rik
http://ngruk.blogspot.com/2013/04/rye-a ... amway.html
Considering it's been defunct for seventy years, there's still plenty left to see including some of the original rails.
I've included quite a few public domain archive photos on the blog post which show just how exquisite the little Bagnall locos were.
Rik
Re: First time scratchbuild project - Bagnall steam loco
A quick update. The cab / tanks assembly has now been given a first coat of primer, after which I've been applying filler to rectify small deficiencies, mostly around the spectacle plate inserts (made from strips of 0.5mm plasticard). Also shown is the underside, with M3 square bolts added. I decided it would be a good idea to be able to detach the body from the chassis easily, in case of any future wiring problems (quite likely given my soldering 'skills') or, perhaps, the addition of radio control.
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