DIY Scale Accessories Apples

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Saw this idea on www.models-in-action.com
I don't understand German, but the pics are easy to interpret...
It looks like small beads that are used to make appels!
http://www.models-in-action.com/sbin/index.php?sysGal=diorama/apfelernte_3266&sysPic=21&sysFilters=#pic