Quantity   Component name
1 × 3d Printed Parts One of each in .zip file
1 × 1/4in x 1in Neodymium Magnet Anything 3/4in to 1 1/2 in length should work
1 × 28 gauge Magnet wire ~200-250 feet for a 16 ohm speaker (scale as needed)
1 × Audio Amplifier Board Generic, 20W+, 12V+
1 × Power Supply for Amplifier
4 × M3 Heated Inserts from McMaster (or similar)
4 × M4 Heated Inserts from McMaster (or similar)
1 × M3 Screws 4
1 × M4 Screws 4