Smartivity Infinity Calendar Organiser is a calendar that goes on forever (literally) and an organiser that works as the perfect buddy for your child’s school desk. Once assembled, Smartivity Infinity Calendar Organiser features two cool rotator mechanisms to change date and month by simply turning a knob.Smartivity Infinity Calendar. Why change calendars every year when you can make one that will last for ever and ever and ever
Using the fun and clear instruction booklet, construct your Infinity Calendar Organiser Use it on your study desk to keep track of day, date and month, and store your pens, pencils and other stationary belongings in the organiser compartment. Keep your space tidy!
Your child will learn...Geneva MechanismGeneva mechanism is one of the most commonly used ways of producing intermittent rotary motion, characterised by alternate periods of motion and rest with no reversal in direction. Ratchet mechanism ratchet mechanism is a mechanical device that allows continuous linear or rotary motion in only one direction while preventing motion in the opposite direction. Drop Cam MechanismCams turn rotary motion into reciprocating motion. Whatever you need to move up and down (or back and forth) rests on top of an eccentric wheel. As the cam rotates, the object it supports rises up and down.