Should I use a remote-controlled solenoid to tip something over?
I want to be able to remotely tip a model face over when my friend walks in the room (see attached photo). The face is made of cardboard and spray foam and is mounted on a piece of plywood that is hinged to the table.
Should i try to use a remote controlled solenoid to pull this gag off? Any better recommendations? It should be remote but I could probably hide a wire if there is a different and more reliable system.
All advice welcome!!!!