Okay, so my tech-savvy and very intelligent brother in law had already heard of this. I didn't know it existed, but of course he does and knows all the pros, cons and the "do-you-mind-if-I-don'ts"....and I didn't but do now. This is a "printer" that "prints" in three dimensions (length, width, height) and can "PRINT" anything in three dimensions while its completely functional with moving parts when its done. Want to print an engine? Print a wrench? Here ya go!
