I Initially built a printrbot plus (model 1303) in 2012 and finished assembly in early 2013. It was one of the first laser cut wood models sold after the printrbot kickstarter campaign. I have been printing and designing new things since 2013. In the fall of 2014 I started to build a Prusa i3 Box Frame. It first printed in May 2015. Also have a Printrbot Play that someone built as a kit and couldn't get to work, so bought it cheap as-is and fixed it. Currently building a Delta printer with a 250mm diameter build plate, 20x20 extrusion, a replicape controller and prometheus dual extruder system.