You might remember that way back in September Makerbot took the wraps off its next generation of Replicators. Sadly, when the company invited us out for a sneak peak, the cutting edge Replicator 2X was no where to be seen. Thankfully Bre Pettis decided to swing through CES with the dual-extruding, ABS optimized version of its 3D printer in tow. Aesthetically there's not much different about the 2X -- it's the same black body and a Stepstrudder t
