working on a project that needs things that look an awful lot like K-baffles, but wont be used in any such manner. Oil baffles for a small vertical sump actually...
Roughly 3" od, 1" id, 0.050-0.065" aluminum. Need not be super precise.
Any pointers tips or tricks? Im scratching my head on how to do this - Maybe start by rolling a cone and welding??