My new Project !

[thanh-cuibap]

Hi All !
My new Project :

https://www.youtube.com/watch?v=O-hfsQfuBlI

[Rob1962]

That is wonderful.I love the step down gears,The slow turning windmill adds to the engine.Thank you for sharing.

[Trevor]

Excellent machining Thanh. Love it and a beautiful action of the Stirling motor.

[Tom Booth]

Out of curiosity, does the thing that looks like an oil rig or deep well pump actually do anything?

There seems to be a noise like air squishing out of the pump cylinder.

[thanh-cuibap]

Rob1962 , Trevor
Thanks !

Out of curiosity, does the thing that looks like an oil rig or deep well pump actually do anything?

I think it's possible, but right now I can't try, because I sent it to a friend (I made it for my friend)