If you have an old inflatable mattress, consisting of several independent sections, it is easy to adapt as life jacket for boating. You will have to sacrifice one of the middle sections, making it T-shaped hole for threading of the head. To fix the other slightly inflated section around the torso using the waist belt and extra lacing.
Recommend to read
SCHEMATIC MODEL OF THE AIRFRAME
Before starting work, carefully examine the drawing and description. Then prepare the tools: small plane, a sharpened knife, pliers or pliers and a jig saw with saws. Materials you will...
FAMILY MINI BIKE
According to the accepted classification today, mini-bikes called microvesicle for the (dimensions allow to store a car in the apartment and transported her in the car). And family the...