Adorable as a cool future-retro gadget. OK, probably not optimal for pedagogical purposes! I once read about a sewing machine had a gameboy interface (don't re

Adorable as a cool future-retro gadget. OK, probably not optimal for pedagogical purposes! I once read about a sewing machine had a gameboy interface (don't remember if it was a hack or OEM). These things are so tough and ubiquitous, it is surprising that they aren't used as cheap interfaces to machinery. Check it out: http://www.retrothing.com/2006/04/izek_sewing_mac.html http://www.retrothing.com/2006/04/izek_sewing_mac.html