or, rather:
Many people has made #rotor-style WB:s, but the very one by Steve Owens has been tested by Bill Adams.
It´s high performance/simplicity ratio makes it very attractive.
Question to #rotor:
Can one expect any performance boost with the holes drilled in a hexagonal pattern instead of the traditional square pattern?
Would it even further increase the turbulence?
regards
Mikael S.
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