Why have I not heard anything bout this? http://www.matterhackers.com/store/printer-accessories/polystroooder-tri-hotend-1.75mm
Damn. There’s another thing for the wish list.
That is one sexy looking bit of machinery.
“Titanium alloy thermal isolator, as well as Tungsten Disulphide” Sounds like something out of Star Trek…
They discover a second table of elements (Di-Lithium), I’ll eat my hat!
Its a wonderful device but ultimately kinda out of reach to anyone with ramps board
@Michael_Scholtz Due to current constraint of the ramps board?
Yup only 2 extruders supported
“out of reach to anyone with ramps board”
Meh, the same problem with the Kraken–get a different controller. Printrboard+Extrudrboard (3 extruders) or Azteeg X3 Pro 3D (up to 5!) should work with this. But while I haven’t seen this or the Kraken, I think I like the Kraken design better (individual adjustable nozzle height, water-cooling, perhaps more? thermocouple support for really high temps?)
Links to the boards I mentioned:
Printrbot Printrboard & Extrudrboard:
http://printrbot.com/shop/printrboard-rev-f/
http://printrbot.com/shop/printrbot-extrudrboard/
Azteeg X3 Pro 3D:
http://www.panucatt.com/Azteeg_X3_Pro_p/ax3pro.htm
Sure, but it’ll cost ya! 
I’ve not seen any evidence that people are using a fully populated Kraken…are they, and just holed up in a lab somewhere? (Performing unspeakable experiments)
@SirGeekALot theirs looks to have a set screw for each heatbreak in kraken style. This should allow the same nozzle paralleling technique.
Having 3-4 calibrated nozzles on tap adds tremendous versatility, even if they can’t all be run simultaneously. Think about not having to fiddle with mountings, and go from printing nylon to abs, then pla.
Wow, this is a pretty impressive hotend!
Wow, I could have used that about a month ago!