ARCHIMEDES' GEAR STEM activity Learn about how the ultrasonic

Learn about how the ultrasonic atomizer works

and the figures are interchangeable among all three

The precision-engineered Spirograph gears work with the two design pens included in the set

ENDLESS POSSIBILITIES: With multiple playing boards and no single route to victory

CM - (31 cm)

ARCHIMEDES' GEAR STEM activity Learn about how the ultrasonicInspired by Archimedes' use of mathematical precision, this set of interlocking gears relies on imagination and resourcefulness to solve. At its core, this extraordinary puzzle features an array of metal pins strategically positioned to hold the gears in place. Discover the detachable element responsible for disengaging the magnetic pins, allowing the gears to shift and separate. Delicately separate the top and bottom layers to expose the hidden force