I bet I'm the only one...

Hey all. Just embarked on something thats not typical for me a week ago. I had the idea to scratchbuild a 1/70 scale tiger 1. Yes, a one-seventy scale tiger 1. It's almost done (gotta post picks of it) but I really wanted to know, does(or has) anyone scratchbuilt something in a really odd scale?(pics would be really great!) What did you make it out of? Mine's out of thin cardboard super glued together.