Occurred on May 11, 2017 / Dandenong, Victoria, Australia
Info from Licensor: "At work AXT Turbo, we have to test a lot of our turbos. We were playing around with the fidget spinner after work, seeing how fast and what the structural integrity of the unit is. We first started with finger on it until it got a little hot. Then we put in in a vice. After it let go, we calculated it was turning 50000 plus RPM."