Colonnetta A 7196
This is a 3D reproduction of the spinning cylinder used by Zaccaria for the spinners in several games.
It is connected to the batterfly spinner and pulls up the metal stick which activates the points switch counter when spinning around.
It perfectly fits the mechanism.
Used in the following games:
House of Diamonds
Pinball Champ ’82
Clown (to be verified)
Zankor (to be verified)