- use:Cleaning Up, Protection, Safety
- objects:Coffee Cans, Reinforcing Rods
- connection type:Flexible Connection, Hang, Insert
- concepts:Care for Others, Construction, Improvisation, Mass Made Housing, Temporary but Regular
Reinforcing rods for the concrete block wall of a new house are made safe for passing eyes with the empty coffee cans of the construction workers (an easy form of temporary site cleaning-up too).