Not-A-Cyberwhistle

thingiverse

We heard you like whistles and Cybertrucks, so here’s our rendition of a whistle that’s inspired by the shape of Tesla’s Cybertruck. It’s lightweight, actually whistles, and has a loop on the end for a wrist strap or key ring. We’re no musicians, but we figured it should at least play a note in reasonable tune and we ended up at about 1320 Hz which is an E6 – not too shrill to our ears.