Jim, this is a dream work and a perfect result.
The joy of doing these old things.
In the field of steam, I created the Stirling model for a friend's 50th birthday ...
Jim, this is a dream work and a perfect result.
The joy of doing these old things.
In the field of steam, I created the Stirling model for a friend's 50th birthday ...
I let go of my creativity. The connecting rod is extended behind the bearing and its end describes the ellipse in the lower part. Dedicating only a bottle was too easy....
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