Hand paddle

For those who are interested, there is a type of hand-paddle
shown here (actually for aiming telescopes):

http://www.bbastrodesigns.com
and
http://www.bbastrodesigns.com/#handpad


pictures
http://www.bbastrodesigns.com/handpad-assembly_notes.html

schematic
http://www.bbastrodesigns.com/handpad.gif

It might give someone an idea.....(obviously for us, to
interface to a game port or second parallel port).

Doug
http://www.cuug.ab.ca/~fortuned/cncKITS_faq.html