Everything worked the first time! This is so much fun to just watch--it's also functional: it creates electricity.
Stirling Engine Kit STEM Hot Air Stirling Engine Generator Double Cylinder Engine Model
A pin vibrated out which holds one of the walking beams. It broke one of the glass. I fixed everything. Other than that an excellent engine. I love it.
Very nice kit, showed up quickly , spare parts and runs super smoothly. Great gift idea or perfect for a collector's collection.
It came sooner than expected, good quality build for the price, plus extra cylinder slaves and wear parts. Instructions are just plain cosmically translated but it's simple to operate. Very fun and entertaining, it definitely wont be my last!