FluentPet button accessories

I designed these button accessories for the FluentPet buttons. Fill it with 7 M8 nuts for more weight to it.

The black button is a starter button. Fill it with up with M8 nuts. The button will stay down when pressed, and it only require a gentle touch for the button to make sound. When the animal learns that the sound trigger response, start removing one by one nut and the anmial will learn to push the button more and more.

Edit: added a button holder. Original button only has 3 legs, so it will tipp over if pressed on the "wrong" side.