Quote Originally Posted by stridera View Post
Could you add to the main post all the extra parts and maybe some places on where to source them?

I ordered an extra hexagon from makerfarm. A couple NEMA 14 stepper motors from pololu, as mentioned earlier, but I'm at a loss of where to find a HXT900 servo. Also, what Z probe snap switch do you use as well? It would make it easier for people just getting started to be able to click links to buy stuff. (I'm not even against you putting referral links so you get paid for your work.)
I've been making some updates to my web site today to make sure all of that is clear and included in the instructions. The complete list of parts with links is here: http://clough42.com/go/itty-bitty-double-extruder/

If I've missed anything, let me know.