Split Flap Drum Magnet Increased Tolerance

The original Split Flap design is a masterpiece of design and engineering. However, I couldn't get my 2x1mm magnet to fit within the inner drum without breaking things. I've increased the bore of the magnet hole to 2.4mm which should be plenty for anyone. You can then use a dab of superglue to secure the magnet in place. Simply print ‘FlapDrumInnerTolerance.stl’ instead of ‘FlapDrumInner.stl’ using the same settings you would have before.