Suitcases on wheels is widespread. But what if, going on a long journey, you take, except for the small suitcase, and even other things! Take a handle, a hook of steel wire— and all the load will ride on the same wheels.
Recommend to read
MIDDLE BOMBER YAK-2
THE MIDDLE BOMBER, THE YAK-2. Scale model 1:33. In February 1939 at the Moscow Central airfield Frunze has a nice twin-engined monoplane dvuhkilevoe. Experienced eye it was clear that...
THE PROJECT-MODEL-CAR
Design and manufacture of midget cars is one of the popular directions of technical creativity. This can be judged by the growing number of automodular presented at various technical...
