OB Heavy duty Prusa i3 "Lunar Injection"

This is a formulaic RepRap Prusa i3 build designed for transparent operation and sporting a particularly robust frame, yet relatively compact. It uses almost exclusively Open Builds components and standard electronics components. The extruder is a MK8, Makerbot-style Chinese full metal unit. It should be quite easy to build and a solid performer. The cost of the components, with some shopping is extremely reasonable, though Chinese kits exist now that build a Prusa i3 or even fully assembled units that will come cheaper, but won't be anywhere near as tough and robust.