ENJOMOR Gamma Type Low Temperature Stirling Engine Coffee Engine Color:golden Form: finished product (assembled)

Form: finished product (assembled)

the rotor has a total of four leaves

and stably

most of which have been removed to form a partial vacuum

Servo: 9g Plastic steering gear x 3pcs

ENJOMOR Gamma Type Low Temperature Stirling Engine Coffee Engine Color:golden Form: finished product (assembled)ENJOMOR Gamma Type Low Temperature Stirling Engine Coffee EngineFeatures:. LTD Stirling engine: Fantastic intelligent machine made of aluminum alloy + brass full metal cnc, with bearing rolling friction pairs for all moving parts in type air displacement piston type and gear transmission structure design. The side of the base is processed in Mirror design, exquisite and beautiful. Simple Operation and Easy to use: Place it on a water cup or coffee cup