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Troposcope: A kinetic skill toy | Control multiple pendulums and put an atom – a cosmos – at the tips of your fingers

Single Replacement Pendulum


One pendulum to replace the one that got away or to build an equal-length Troposcope.  Choose the length and color. For equal length Troposcopes, choose mid-length pendulum.

Flat rate shipping of $6.80 covers up to three Troposcopes. To inquire about larger orders, please contact Troposcope via info@troposcope.com.