Quantity | Component name | |
1 | × | 60s/70s beer can or sturdy tin |
1 | × | mason jar lid and ring to fit (if tin has no lid) |
1 | × | 1/4" guitar jack |
1 | × | piezoelectric disk |
1 | × | piece of foam rubber |
1 | × | piece of t-shirt |
1 | × | section of window screen (patches work well) |
4 | × | sheet metal screws |