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GeorgeT's (7mm Workbench) TPO


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I am sure that you can make it look good George, after all they are a pretty basic, but powerful looking design - I love Em :good:

 

Cheers.

Bob.

 

Yes you are correct Bob they were pretty basic but having said that you would be surprised at the amount of details and pipework  they had...

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Looks OK to me George, what's the matter with it?

 

John

 

Just a bad session at the bench that's all John, things not going as l had planned, but l will get the Q1 looking big and powerful in the end l hope....Hahahaha

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Hello Andy, Just had a bad day yesterday nothing went right, we all have one of those days once in a while, anyway having a break from the J94 and spending time on the Q1, no steps so l have had to make them myself, now the front end is starting to look the part ?...

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l think they have a look of power with no thrills, they were the most powerful 0-6-0 at the time when they were needed during WW2 and my were they used, flogged to dead almost, you never ever saw a clean one.

 

Made some good progress with Charlie, but had to make a few parts like the cab floor etc etc but as guys have said a kit is only an aid to scratch building....how true that statement is heres a few pictures of the build. l haven't punched out the rivet details as l will use some Archers rivets when finished....

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Exactly what I do.

Put the frets on the shower tray and spray them with Barkeepers.

Leave for a few minutes then wash clean.

Come up like new.

Hi

 

Does this work for built models that haven't been painted yet? What effect would it have on Resin or Araldite?

 

Cheers

 

Paul

Edited by PaulCheffus
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I like Archer rivet transfers, great for covering up boo boos.  I've never heard of them used as primary rivets where provision has been made to push them out.  Creating the half etched rivets can be murder on your hand if you're pushing and twisting as is often recommended.  I'm just doing a wagon where there are a gabazillion rivets to be pushed out.  I'm finding a couple of light taps with a small hammer on the scribe does a decent job.  Curious to know your reason George.

 

John

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I like Archer rivet transfers, great for covering up boo boos.  I've never heard of them used as primary rivets where provision has been made to push them out.  Creating the half etched rivets can be murder on your hand if you're pushing and twisting as is often recommended.  I'm just doing a wagon where there are a gabazillion rivets to be pushed out.  I'm finding a couple of light taps with a small hammer on the scribe does a decent job.  Curious to know your reason George.

 

John

 

Hello John, The brass used is really thin and distorts it too much even with a light tap, l have seen the Archers rivets used a few times with good results, never tried them before.... 

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Yes, care is required, you don't want to punch through.  Archer are probably a good choice.

 

John

 

Morning John, The resin body hasn't got any rivet details either, so l will have to do the whole loco, having said that l have added some rivet details on the tender chassis....

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Morning Andy, The Q1 will be in late 60s condition where you could hardly see the number through the s**t, thats how l remember them, still a long way to go yet (things could change) Hahahahaha.

 

l have almost finished the tender, just have to sort the roof out, also working out the electrics on the loco, should both visit the paint shop today (Hopefully).....

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To be honest EKR l have gone too far in the build to change anything now, plus l have never tried to spring a chassis up yet, certainly worth thinking about on my next build (will need some guidance)....

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To be honest EKR l have gone too far in the build to change anything now, plus l have never tried to spring a chassis up yet, certainly worth thinking about on my next build (will need some guidance)....

Hi George,

The method EKR mentions is very simple as it only involves elongating the centre axle bearing holes and adding a length of suitable straight wire to act as a spring. The front and rear axles remain ridgid. You only need @ 0.5 mm or so of vertical movement, and of course the coupling rods need to be articulated. Have a look at my L1 thread which shows it. It would still be possible to do at the stage you are now, by desoldering the middle bearings, cleaning up, elongating the chassis holes and fitting a spring. It might be difficult to completely clean the bearings so would be better to fit new ones. The main thing is to only add vertical play not horizontal play.

 

Like Jazz and others, I use this method on all my builds, and they all give excellent performance even on the less than perfect test track usually at the guild shows.

 

That's a very nice piece of work on the Q1 by the way.

 

Cheers,

Peter

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Hi George,

The method EKR mentions is very simple as it only involves elongating the centre axle bearing holes and adding a length of suitable straight wire to act as a spring. The front and rear axles remain ridgid. You only need @ 0.5 mm or so of vertical movement, and of course the coupling rods need to be articulated. Have a look at my L1 thread which shows it. It would still be possible to do at the stage you are now, by desoldering the middle bearings, cleaning up, elongating the chassis holes and fitting a spring. It might be difficult to completely clean the bearings so would be better to fit new ones. The main thing is to only add vertical play not horizontal play.

 

Like Jazz and others, I use this method on all my builds, and they all give excellent performance even on the less than perfect test track usually at the guild shows.

 

That's a very nice piece of work on the Q1 by the way.

 

Cheers,

Peter

 

Thanks for the info on the springing of the chassis Peter it does sound easy enough to apply, but l have spent out on buying the rods for the Q1 so they will have to stay, maybe on the next project, thanks again...

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Hi George, any new up dates or pics to show us?

 

Hello Andy, Nothing to report at present, still working on her, trying to use some sort of sprung draw-bar so close coupling will always be there as l hate 30 yard gaps between loco / tender ?...

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