Thanks! And https://modelengineeringwebsite.com/Classic_ME_beam_engine.html https://modelengineeringwebsite.com/Classic_ME_beam_engine.h... is almost exactly t

Thanks! And https://modelengineeringwebsite.com/Classic_ME_beam_engine.html https://modelengineeringwebsite.com/Classic_ME_beam_engine.h... is almost exactly the CAD model behind this beam engine. Designing that on paper would have been quite a challenge.