Building/flying drones, used to fly r6 helicopters and planes, also ran nitro cars and planes. Golf, make lights/lamps from industrial pipe/copper pipe. Also upcycle old items into lamps. Just took up learning the banjo
Recently took early retirement on medical grounds, now decided to get back into the rc scene ( car wise ) and see what I remember and how far behind my car probably is now after converting it to brushless 11 years ago.