Looks like our old pal Frankie Flood is at it again! This time he’s building a Prusa i3 RepRap 3D Printer.

If you’re keeping track, he was building Prusa Mendels back in June, a Mendel 90 back in July, and a Rostock in September. I think he holds the record for the most 3D printers built in Milwaukee! (Or at least the most different models of 3D printers.)

(The Prusa i3 is the most recent iteration of a RepRap designed by Josef Prusa. It’s open source, which means you can download the design files, and build your own, and even make changes to it. Josef is also working on a new hotend which looks pretty sweet!)