1/4 scale Anzani Fan Engine

[creast]

That is exactly why I used it for to replace my camera tripod parts that kept breaking. Looks like those parts came out great, silicon bronze seems to flow really well into sand molds.

I was thinking of making a three cylinder like you are making and I have seen a Anzani three cylinder in a local aircraft museum. It has the cylinder center line offset with the crankshaft center line. Why is that?

I really cannot answer that question as the plans I am working from have the cylinders inline with the crankshaft centre line.
Maybe it is a derivative as many variants were produced. Perhaps Ken or others could advise?
Cheers
Rich