Full Figured Calipers (7" sheet iron)
![]() We live in a very quantitative world. We build things to dimensions. We use rulers. We measure. This is important in a society where everything has to fit together and meet a standard and things are made to a written plan. In previous generations things were made to fit. Craftsman worked by making one part and then used it to determine the size of the matching part. Calipers are used to transfer measurements from one piece to another. In turning wood, the standard way of making duplicate parts. Such matching stretchers for a chair is to make one and use it as a pattern to make duplicates, using a caliper to compare diameters on the master pattern to the piece being turned. Suggested further reading:
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