Origami Pin Sorter...

[elbowmacaroni]

For when you're disassembling a lock... make one for each chamber and keep your pins sorted.

http://www.instructables.com/id/Origami-Post-it-box/

[Solomon]

That's a whole lot of folding lol... it'd be cool to make, but for actual repinning etc I think I'll stick to my corrugated foldy paper thing that I'm using at the minute

[elbowmacaroni]

Me too, but it was just kinda neat... I made one last night, it's not too bad actually. But I don't know that I'd really want to make that many either. But you could use them for storage if you made one slightly larger than the other and used one of them as a lid.