Friday, November 18, 2011

Brain stroming

Here at Mini-Me-Wagons the madness has taken over again, after spending a few evenings talking trains with the head Druff. Last weekend was spent, out of the rain, trying to get one of the ideas from Druff space into Cabbage space. The starting point was a simple pencil drawing scribbled on the back of the nearest credit card letter of a 4 wheel 15ft under frame.

Druff Space

The idea is based on the same sort of thing from the 2mm Association in the UK and of course the crazy idea of making it from one piece of brass just folded into a wagon.
From the information the Armless one provided in the dim dark past for the design of the J5 laser cut body, the idea was put into Cabbage space. With all the appropriate level of nutter details like 1/2 etched rivets.

Cabbage Space

All the pieces are joined together and fold around each other in a devilishly clever set of ever increasing layers to form a 15ft under frame. A CAD model has been made up to prove the concept and a few errors noted, hand brake on the wrong side again!!!

Cabbage space folded

Final stage is to put it all together in the jigsaw puzzle of the etch and send it off to PPD.

Now we wait............

1 comment:

Ben Scaro said...

now that is really interesting ... hope to see how it goes. a proper TT underframe for four wheelers could be really handy.

cheers, ben