So you are looking for a espresso machine that stands out? The Jet Engine Espresso Machine has you covered. It is handcrafted from aviation-grade 6061 aluminum alloy, 316 stainless steel, and 7075 aluminum-bronze alloy and modeled after a turbofan jet engine.
The machine has two buttons on the base to let you choose serving size. The bad news? This espresso machine is available for $15000.