| ruler |  |
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| rubber band | 
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| felt marker |  |
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| balloon |  |
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| 6" TO mechanical extensometer |
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| 2" TO LVDT extensometer |
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| strain indicator | ||||
| strain gages and gaged bar |
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| specimens of various geometries |
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| Little Caesar's Kool-Aid jug |
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| cardboard box
paper clips flat and v-tension |