So I'm sure you've all seen Nico71's amazing loom machine here
http://www.youtube.com/watch?v=TKdUPbtE_xk but look what Tomasz Zając has just posted: a super cool version using MINDSTORMS NXT and some PF motors!
Now your LEGO robot can knit a warm scarf for you this cold winter;)
See more pictures of this cool (err I mean "warm") creation here http://www.brickshelf.com/cgi-bin/gallery.cgi?f=521691
I which I had this superb MINDSTORMS scarf with me when I filmed the Phat Track video at -30°C
: . .