It works quite well, can produce approximately 5.5V without any load. I measured about 3.3V with a 100 ohm load and about 1V with a 10 ohm load. Do not try to oil cylinders, they shouldn’t be oiled as far as I understand it.
Seems well made. The wick took a little bit to get it started but once it did away it went. Very satisfied
I received this shiny and impressive little engine in very good condition. Everything looks well prepared and precise. The wick needs some patience to fire up and the swing wheel has to be set going. The engine spins a bit slower than other engines sold here. The construction doesn't move erratically, everything seems to be a high-grade product.