This intersting coffee machine concept is really unusual. Named Black Luk and created by designer Song Ah Lee it’s a wall mounted coffee machine that dispenses a cuppa java at a time. This concept is quite a radical and differs from all coffee machines that you have maybe seen.
Drum-Type Grinding Machine by toly.kol -- Homemade drum-type grinding machine featuring a micro-adjustable tilting table. Powered by a 2500 RPM variable speed motor. http://www.homemadetools.net/homemade-drum-type-grinding-machine