A "bones"-like sound that is good for game sound effects. Unfortunately i can't remember for sure how i made it. I think i swept an object across the spokes of a bicycle wheel.
Tearing apart a chicken carcass for the sound effects. A couple small bones breaking, producing a sharp and brief crack. Recorded on a tascam dr-40 and cleaned up in audacity. If you use it, shout-outs welcome: production-now. Com.
Winding the hand crank of a 1909 tabletop victor ii phonograph and letting the turntable spin. Recorded with a tascam dp-24sd using two akg c 414 b-uls mics.
A simple recording of a wind on a music box, repeatable and loopable. (if sound-effect is used i would recommend adding some slight variation to the pitch, so it isn't as repetitive!).