If you need something to compress (e.g., warped cardboard blanks or the restored block of the book), do not have to have in the home press will always be at hand something spring loaded: hangers for trousers, bras with a pin and the like, that will help you out in such situation.
According to the magazine “Jugend und technician” (Germany)
Recommend to read
“BEGINNERS”: A UNIVERSAL SOLUTION
Despite various difficulties faced by modelers, RC aircraft are still interested in this most complex kind of modeling. Everyone who chose a specific type of equipment, immediately the...
SWITCH-BACKUP
It is very often necessary to turn off the light in the room from the hallway or corridor. I must say that this problem can be solved fairly well-known three-wire electric circuit;...
