Here’s a fun little DIY for you or your kids, make Zig-Zag Popups!
Here’s a quick pop-up that only takes a few minutes and has a nice effect. All you need is a printer (preferably color) and something to cut with.
Original design by Masahiro Chatani.
Other interesting stuff at Zedomax.com: DIY, few minutes, masahiro chatani, original design, zig zags