Inspired by this thread, been thinking about some possible left-field Bostonian designs.
I note that the Norwind and some other rules I've seen don't mention that the motor needs to be supported within the hypothetical / imaginary 1.5 x 2.5 x 3.0 box. Whereas I seem to recall this was part of the original rules (or was that Saint Formula, Embryo, Legal Eagle...?).
My question then is about whether the motor can now be carried on a solid motor stick, or sticks, or within a hollow motor stick, possibly attached to, or passing through, the imaginary box?
Starting to sound very Schrödinger's Cat - especially when I live in a city that doesn't run formal Bostonian competitions, so there is no Contest Director to disqualify me...

Interested in any thoughts re this
Tim