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
BYLINA: COLOR AND MUSIC
(The end. The beginning see in number 1). Last time we talked about electromyographical and the stereo amplifier is a musical complex. Today we will talk about it "Svetogorska"...
MICROMELIA
After reading in the "M-K" on the continuation of the contest "Small mechanization", decided to take part in it. I propose a simple and compact micromelic. About the size can be judge by...
