This thread is all about what you want to know how to make. It's basically a tutorial thread, and it's open to anyone who has a tutorial to show.

I'll start...

Anyone want to know how to make an Intamin Mega Lite?

Make a lift hill and then put two smaller hills next to it with turns connecting them.

Yeah, but it's a lot more complicated than you think. It took me 4 tries to get a product I actually was happy with.