HuffPost writes that the nightlight allows you to walk at night, for example, to the bathroom, without turning on the lights.

The lamp is sold in stores, and the robot legs with which it moves around the apartment were made by the Japanese. He printed most of the limb components on a 3D printer. The engineer placed a small computer under the lamp that allows you to control the night light with a Bluetooth joystick. It took about a week to make the device, and its total cost ranged from 100,000 to 150,000 yen.

When one man created a nightlight, he thought, “a reliable partner who walks with you in the dark and makes you feel safe.” According to the engineer, the eldest daughter constantly uses the “walking lamp for the bed.”

In addition to the lamp, the Japanese made a toy box for their children and a stand on the same spider legs. He noted that objects with such limbs instead of wheels can climb stairs and overcome obstacles, making them suitable for use in small and messy rooms.