Boxes of nails and screws love to fall to the floor. This can happen by careless movement of the hand, and vibration of the table. However, if a box mounted on a vertical hinge bottom cover of a table or workbench, it will get rid of this bad habit. Rotate it around the hinge… and it will disappear under the top or will appear again.
Recommend to read
IN FLIGHT THE ROTORS
No, it's not helicopters. Speech will go today about snakes. You ask: can l find something in common between these very different devices? It is possible... the fact that the serpent...
WHAT’S THE HURRY, HANG GLIDER?
The gliders don't need to explain how important the safety speed indicator. Such a device is especially valuable for beginners: its tip in a timely manner saves the pilot the novice from...
