- What is the most interesting thing you have seen done with a 3D printer or 3D printing technology?
I saw a manual transmission model once that was printed out. Great teaching aid for the kids. I want to design and print one myself.

- If you could build your dream 3D printer, what would it include and what would it do? Let your imagination run wild!
Circuitry printing is a dream. But I want to do multi-layer boards. Printer would print each board layer and then also print out each trace on each layer. Would also be able to ground planes an so forth. I have even though about an extruder and laser cutter mounted together. Just pie in the sky.

-jeff