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This beautiful meditative timepiece adds sophistication to any room
powered up by a rubber band motor
Follow the footsteps of such great explorers and inventors by assembling this wonderful DIY puzzle with your own hands
This elegant mechanical device can count down from 1 to 20 minutes
Sliding the bottom and top weights of the pendulum lets you adjust the ticking action of the clock to the second
UGEARS STEM LAB ARITHMETIC KIT combo This beautiful meditative timepiece addsINSTRUCTIONS: Pdf: Click Here Ugears STEM lab collection offers you an amazing opportunity to assemble two pieces of mathematical precision equipment: a Mechanical Addiator and a Mechanical Multiplier and perform basic mathematical operations using the laws of mechanics. The QR code provided with the model gives you a chance to take a more in depth look at the mechanism, as well as work with formulas and fun extra assignments. A special AR application
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