It's available here: (Home is uncapitalized) https://sites.google.com/site/santiagoontanonvillar/home/lego-projects/lego-rod-logic https://sites.google.com/site

It's available here: (Home is uncapitalized) https://sites.google.com/site/santiagoontanonvillar/home/lego-projects/lego-rod-logic https://sites.google.com/site/santiagoontanonvillar/home/leg... Wayback machine is another good place to check when old links die. I was able to find a copy with the original link there.