i would like to be able to build this to check myself but the problem is that this device is very difficult to build since has an asimetric movement because there's one half of turn acumulating momentum and the other half making all the movement of the piston,
you couldn't posibly have built...
ill explain how it works:
two cilinders are counter rotative now ill explain what it does one of them represented by a cigarete or similar
take the cigarete by the center with the filter aiming at 9 oclock, spin it holding it by the center till the filter points at 3 oclock (going...