And it's absolutely mesmerizing to watch. Here's a closer look at the Coffee Drop Printer and how it works. Follow Tech Insider: On Facebook More from Tech An assistant professor at Rochester ...

As with almost any DIY 3D printer build, his first prints didn’t turn out so well. After adjusting the nozzle and filament size in the software, he started to get some good results. Be sure to ...

And it's absolutely mesmerizing to watch. Here's a closer look at the Coffee Drop Printer and how it works. Produced by Chris Snyder. Footage courtesy RIT/Ted Kinsman. Follow TI: On Facebook More ...