"Ron Reagun" wrote in message
...
http://www.perunaturtex.com/scientif.htm
http://www.madehow.com/Volume-3/Yarn.html

Looks like a lot of work

Yeah, it does. I'm thinking textiles are not the way to go here. Maybe
some sort of craft projects instead. Or just send them to my little cousins
because they are cool!
--S.