If you've ever used a microscope you'll recognize the C.E.M. Crown Extruder. This specially designed head, the brainchild of German engineer Cem Schnitzler, can twist to bring hot filament in contact
<img src="http://www.crunchgear.com/wp-content/uploads/2011/04/slider-Image-2-620x378.jpg" />Rather than throwing a bunch of toxic, sharp computer parts into the landfill, <a href="http://brcdesigns.c
<img src="http://www.crunchgear.com/wp-content/uploads/2008/12/2.jpg">You'll notice that we've changed things up a little over here at CG central. The new design allows us to feature more posts during
The Beginning I know there are tons of tee shirt printing sites out there, but I like Threadless. It’s a tight knit community that lets you submit your designs and when those designs are picked