If a wooden bar and drill two holes the diameter of pencils or flomasterom — get a new handy tool for drawing or sketching: one motion will be two parallel lines. Instead of a single bar it is possible to use two longitudinal halves, in which to choose the grooves for writing the stems and then tie or glue the workpiece.
Recommend to read
FOOT IN AID
To remove or hang on the door hinges alone — for many, this becomes an intractable problem. Make the device shown in the figure, and the case will move forward.
HEIR ARMY JEEP
The term jeep (jeep) appeared in the automotive world during the Second world war, when the American army began to arrive, light multipurpose vehicles developed by Willys — WILLYS MB,...
