You are going on vacation? Certainly your companion will be a heavy suitcase. Just to carry this heavy hand is not necessary. Miniature two-wheeled cart will turn it into a kind of trailer that is easy and dutifully roll over you in tow. How to make the device shown in the figure. Note that reason will require a two-millimeter sheet aluminum or steel, for wheels — two hockey pucks, brass tube sleeve, zip closure, two large clothing button. Additional grip belt, and the suitcase it is fastened with two metal buttons. I. GOREV, Moscow
Recommend to read
AS A STRING
So say when something is stretched like a guitar string. Namely, the tension required for the wire bracket on the window curtains, which is called "String". However, to ensure a tight...
“SOFT” CLUTCH
To connect the motor shaft with the driven shaft in the mechanism is never easy. For example, electromotor and water pump also require accommodation on a single rigid frame, which would...
