well done on atleast one count 😉 The aero engine is in fact...another pod machine. When the machine is brewing, the turbine spins ! And the other is as you said. Hand made by a German fellow. You can have one if you sell the contents of your man cave, and hand over 8,000.00 Euros ;D Mind you, they (there were three of them, 2 doubles and a single feed) were beautiful pieces of work. More to follow.