A simple device for carrying a wide sheet materials are easy to make yourself, having at hand two, tee, four corners and three or four water pipe section.
Recommend to read
“Matryoshka” dinghy
One timber beam and a canvas bag (a bag with a round bottom) measuring 550×1400×1450 and 250×1400 mm — that is what this svertboat turns into if you take it apart and pack it for...
“SLALOM” SLALOM
Someone had to ride on a sled, knows that the particular manoeuvrability from them should not wait: in the best case they can be deployed on a steep slope, but changing the direction...
