Okay, so I have finally finished my BFB Rapman. Never mind that it took 6 months longer then expected, or that I had to shell out more then 700 dollars that a skilled person would not. Pass over the fact that my blood, sweat, tears, and more blood went into this thing. It works, and I am happy. But, I'm encountering a huge warping problem due to the acrylic surface that the rapid prototyping machine is building upon.