Pantograph ·
Copy & Scale
un
seel
.com · parallelogram linkage · collinear pivot–tracer–pen · k = 2
Scale k
—
Pen reach
—
State
—
Bars (parallelogram)
Fixed pivot F
Tracer T · original
Pen P · scaled copy
▶ Play
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→
🔇 Unmute
↻ Reset
Un
seel
.com · Pantograph Mechanism