Hi All,
Am trying to implement this on my printrbot and came across these videos. If I had a Makerfarm i3 I would definitely do this mod. Wow!
part 1: http://www.youtube.com/watch?v=awsI9bMndJA
part 2: http://www.youtube.com/watch?v=6msLOR_EfKc
part 3: http://www.youtube.com/watch?v=YpiOsetkIRg
Let me know if any of you try this.
Cheers,
KDog