Widespread, cassette radio. Storage cassettes make a simple stand as shown in the figure.
Recommend to read
LENS FOR… MOBILE PHONE OR POCKET KVN
In the early XIX century the French scientist Augustin Jean Fresnel has created an unusual lens, which are not brushed solid piece of glass with a spherical surface, and a set of...
A SOLDERING IRON IS NEEDED AND THE CARPENTER
Now in woodworking is widely used PVA glue, which is better grasped when heated. For finishing flat parts with veneer is easy to do: you can for example use an iron. Also for curved...