0:05
Please enable Javscript
Egg shells mash and crush
Please enable Javscript
0:06
Please enable Javscript
Grinding spices in ceramic mortar and pestle
Please enable Javscript
0:28
Please enable Javscript
Soft food mashed/ground in mortar and pestle
Please enable Javscript
0:16
Please enable Javscript
Soft food mashed in wooden bowl or wooden mortar and pestle.
Please enable Javscript
0:01
Please enable Javscript
Computer keyboard - space bar, single stroke then mash. (2)
Please enable Javscript
0:02
Please enable Javscript
Computer keyboard - space bar, single stroke then mash. (1)
Please enable Javscript
0:02
Please enable Javscript
Computer keyboard - key mash, short, moderately fast.
Please enable Javscript