Beau travail!
Prusa i3 (Acrylic frame with OB rods)
Build in 'Cartesian Style Bots' published by dddman, Apr 15, 2015.
The Prusa i3 (iteration 3) is the newest and most current 3D Printer design by RepRap Core Developer Prusajr (source: http://reprap.org/wiki/Prusa_i3)