by schoolglutton » 29 Jul 2005 11:10
If you're looking for something like a display rather than a working cutaway, you could always just take apart a simple Kwikset from somewhere like Lowe's, take it apart, and tape it to an index card. I did this and put the key under the pins as they were flat on the card to show how it looks when the correct key is inserted. I did labeling for each part of the lock and such too. It makes a nice demonstration when you're showing someone how a lock works. I think you can buy those cutaways though, but I've always seen them for like $30 or something.