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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
9 cms diameter
involving the action of a pendulum
This classic spirit thermometer is suitable for either indoor or outdoor locations
26cmH x 22W x 6 D German product with Swiss precision sensors
operating on baking soda/vinegar (instructions supplied)
Construct a Clock Classic Instrument 9 cms diameterAssemble the pieces, especially the different cogs, to make your own working clock takes 10 15 minutes to assemble. Wind up mechanism so no batteries required. Learn about gears on the way. 20cm clock when finished.
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