How to make a pantograph (enlarge an image)
7:18
Der Pantograph - Anleitung zum Vergrößern und Verkleinern - Tutorial
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Enlarge drawings with a home-made pantograph
10:27
how to make a proportional divider for drawing
15:18
How to use a pantograph
13:36
Only 1 step to enlarge or reduce your sketch with the pantograph (2_1)
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How to use a pantograph - Wonder Art & Magnifier
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Crea tu pantógrafo para dibujo
12:04