Uploaded February 2024 | Updated September 2026, 3 weeks ago

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Well made engine model with a horizontal flywheel and speed control.
Excellent running Ringbom-Stirling engine with long runtime.

Original Review Video:
Speed-Controlled Ringbom-Stirling Engine
youtu.be/kN82z7oRL_k

Coupon Code 10% off for all engines: Ron'sStuff
ENJOMOR Speed Controlled Stirling - Ball Bearing Flywheel: bit.ly/441xmDy