PRJ030 — Overview
Useless Cat Box
The useless cat box is a funny contraption/device that primarily seeks to entertain the user. The useless cat box is a mechanical/electrical device that mimics a real cat in a box reacting to user switching a two-positional switch. After the user switches the switch, the box lid is opened, and the cat's head along with its paw are revealed. The cat subsequently presses the…