This is my project for TID, the "Interactive-character/object". I created a gear display. I created the project with the three materials. Wood, 7/16 in. wooden prongs, and acrylic plastic. I used a laser cutter to cut the acrylic gears and acrylic front cover. I also used a saw to cut the wooden board and the wooden prongs.
The verb for the project is turn or crank. By turning the main gear, all the gears turn.