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corrugated sheets

Jim R

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For the old farmhouse in my current dio I need some 1/35 scale corrugated roofing sheets. Found a few YouTube videos etc on how to make your own. I had a go and it worked well. Many of you will know how it's done but some might find it useful. Certainly a lot cheaper than ready made sheets or buying the tool to make your own.

Start with a rectangle of thickish styrene. Stick lengths of 1.2mm styrene rod onto the base leaving 1.2mm gaps. My rods were 8cm long. You'll also need a wooden stick, kebab skewer, with a rounded, pointy end. Stick your jig to the bench with tape.
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Raid the kitchen or have a take-away 'cause you need a foil food container. Cut a strip of foil to size. Less than 8cm high in my case and the length doesn't matter. Tape it on one side across the jig and weigh down the other end. You need to keep that end down but it has to be able to move because as you make the grooves it kind of slightly scrunches up. Run the pointy stick up and down the grooves. Be careful not to make holes in the foil when pushing the stick!
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Trim the edges and hey presto :tongue-out3:
P1070267.JPG

The only downside is that the sheets tend to curl a bit because of the pressure making the grooves. Straightening them out is easy but it's a nuisance.
 
I’ve tried this in OO scale model railways. A bonus is you can replicate holes using a pin or simulate severely corroded panels by piercing with said pin closely together to make bigger holes or missing sections.
 
You can also make two forms and push them together with the foil sandwiched between. Doesn't curl as much.
 
Nice sbs Jim.
You mentioned raiding the kitchen if you were thinking of kitchen foil I have and it tears if using a former method. ( the one with a two part mould pattern )
Does it work with this method please.
 
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You mentioned raiding the kitchen if you were thinking of kitchen foil I have and it tears if using a former method. ( the one with a two part mould pattern )
Does it work with this method please.
The short answer John is "No". Ordinary kitchen foil is too thin. It doesn't hold it's shape, it is just too thin.
 
The short answer John is "No". Ordinary kitchen foil is too thin. It doesn't hold it's shape, it is just too thin.
I would think wine bottle foil, copper or pewter sheet would be best for this application.
 
If you have any self-adhesive silver foil tape like heating engineers use it might work well joined back to back.
It made a good temporary flag for my Fusiliers
IMG_20220607_160625618.jpg
 
The short answer John is "No". Ordinary kitchen foil is too thin. It doesn't hold it's shape, it is just too thin.
It seems that food containers are the only real material due to their thickness to use. I search the web for a thickness like them in sheet form but found nothing.
 
If you can’t get those 4D modelshop do both thin pewter and aluminium sheet that would be suitable.
 
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