Pantograph - Wikipedia
CREATED: [2021-12-10 Fri 14:22] ID: 6a623c30-3286-49b4-8041-0a738193450d ROAM_REFS: https://en.m.wikipedia.org/wiki/Pantograph REVIEW_SCORE: 0.0 MTIME: [2024-12-25 Wed 15:54]
Mechanical linkage of parallellograms that works to copy and/or scale motions of the opposite points of the parallelogram. Cool exercise in geometric thinking.
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