Welcome to the website for Paul Zander. Here I will share various projects I have done for my own amazement.

What is this antenna? A friend had an antenna which he thought was for TV, but couldn't figure out how to connect it. Do you know what it intended for and what pieces might be missing?

This past summer, I learned a CAD program designed for fluid flow for airplane wings but also applicable to sail boats. After years dealing with the movement of electrons, it was a refreshing change to study the movement of water. You can see my results at centerboards. I have gotten emails from sailors as far away as New York and New Zealand.

Check out some of my other projects in the Technical Alphabet