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by redmattred 3156 days ago
Overhead projector + transparencies
1 comments
agumonkey 3156 days ago
finger in sand drawing with circle gathering (almost not joking at all)
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potta_coffee 3153 days ago
This style of communication was super common when I was in the infantry. "Sand Table Terrain Modeling" and "Rock Drills". IMO it's very effective.
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