Stirling Engine Model Kit, Balanced Two-Cylinder Hot Air Stirling Engine Generator Model Science Experiment Educational Toy with Meter Bulb

Product Description

Package Content:

.1 x Stirling Engine
.2 x Lamp
.1 x LEDd
.1 x Bulb
.2 x Spare Glass Tube
.2 x Spare Piston Cylinder Liner
.1 x Manual