MAGNET HAMMER

MAGNET-HAMMERTo fix the drawing paper on the drawing Board, a Board which is made of particle Board, is difficult. For anchoring one corner you have to use some drawing pins, as they bend. If you use a magnet like a hammer, then every button, holding it will be included in the Board and fix the paper.

 

A. PROKOPENKO, Kiev

Recommend to read

  • Into the sky — by parachuteInto the sky — by parachute
    This powered paraglider (such craft are now more often called paramotors), developed at the design bureau of the “Eureka” amateur technical creativity club in the village of Torga,...
  • THE HEAT IN THE HOUSETHE HEAT IN THE HOUSE
    If you want to have in the house and other buildings efficient heating and cleanliness, you can always use the electric-powered three-phase network with voltage of 380 V, both...