Hey guys. In http://instructables.com contest, I’ve won 2x 250USD coupons for 3d printing in http://shapeways.com. I would like to sell it for 200$/piece or 375$ for both. This will help me finish my 10x10x10 full alluminium printer 
Nice, good luck to you. I don’t have $200 in my budget to spend on prints, but if I did, that’d be a good deal. Maybe you can try to offload on makexyz.
Thanks for good word. Firstly, I’ve planned direct-pull extruder for printer above, but now I’m considering bowden style, for reducing weight. Good idea or bad idea?
I got a Bowden at home and a direct drive at work. My printer at home can’t take advantage of the reduced weight, but direct drive makes retract much easier, and has less problems in my limited experience. But my Bowden system is clunky at best, so not the greatest data point