https://www.instructables.com/Mechanical-Wave-Driver-for-Chladni-Plate/
Mechanical Wave Driver for Chladni Plate : 6 Steps (with Pictures) - Instructables
Mechanical Wave Driver for Chladni Plate: I volunteered to help a friends child with her science fair which we decided to do on sound. After seeing the chladni...
mechanical wavechladni plate6 stepsdriver