Metal crashing and then falling down
Dropping plastic junk onto a soft surface, light impact
An ice cube falling into a glass.
Dropping a spray can onto a hard surface, heavy impact
Dropping a brick onto a hard surface, medium impact
Dropping a drink can onto a soft surface, light impact
Sound of plastic bottle dropped onto a soft surface, light impact
Dropping a cushion onto a soft surface, medium impact
Small, light wooden object rattling, or falling and bouncing quickly. Two instances.