The sundial does not use batteries, electricity or any motor

The clock is as big as the house, showing the exact time of the day based on the sunshine through the shadow of the device.

The clock is as big as the house, showing the exact time of the day based on the sunshine through the shadow of the device. This special watch works without battery, power or any motor.

  1. The fastest supercar in the world with a speed of 1,600 km / h to test the engine successfully
  2. What happens inside the gun when we pull the trigger?
  3. Harmless effect if sleeping when the aircraft took off and landed

This device was designed and developed by Architecural Prescription. Prototype prototype produced by 3D printing technology. Larger versions will be installed in future public places.

4 ★ | 2 Vote | 👨 188 Views
« PREV POST
NEXT POST »