Ideas for how to make a kinetic pin wall door
The concept was to take the pin walls that you see at museums and science centers and make a kid's bedroom door out of these push pins. From talking to manufacturers it appears to be a pretty pricey proposition (.25 cents per pin / approx 55,000 pins per 4x4 area).
I was wondering if anyone had any ideas how to make this more economical? Or if it had already been done and there was an instructable already out there?