DOUBLE PENCIL

DOUBLE PENCILIf 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

  • POUR TRANSISTORPOUR TRANSISTOR
    The heat of summer. The sky is cloudless. Without irrigation the garden can not be saved. In this case, it is good to use a plant that waters itself. The device is an electronic relay on...
  • SECRETS OF THE SECRETARYSECRETS OF THE SECRETARY
    No matter what your city apartment is like — prestigious or ordinary, large or small, comfortable or inconvenient, it is extremely difficult to allocate space for a home workshop in it....