The images on this page are broken because the photo module for zope drifts around over the years. It's really hard to rescue old pics when they break, because they're locked up in ZODB. Use archive.org if you want to see them. -drewp 2007-02-27
Here is the gate being held open:
7746
6902 | This plate is mounted loosely so it can snap flat onto the electromagnet. |
4030 | This is a switch from a laser printer I took apart. |
4627 | This is an electromagnet from a laser printer I took apart. We don't know what it's rated for, but we give it about 12V. The wires are covered with something to make them weatherproof. |