Let’s start with the barn. Lawn tractor, Vibratory roller, lawn sprayer, wood splitter, weed whacker, chainsaws, electric arc welder, oxyacetylene torch, lawnmowers, drills, impact gun, ....
Let’s go to the basement: cut off saw, drill press, grinders, dremel tools, thermal imager,..
Let’s go the office… .Oscilloscopes, high voltage power supplies, RF equipment, repeaters, microscopes, optical comparitors,...
Let’s go to test facilities: dynamometers, 2000 hp shaft load dyno, flow boxes,...
Let’s go outside: forklift, excavator, ditch witch…
I’m sure I am missing a ton.