Line on writing or desktop has “property” in the right time to get lost in the pile of papers, drawings, details. Fasten to the edge of the table, two cloves, and even better — screw two small screws with round head (not clung to); in the line also make two cut so that they easily included screws. Now the ruler will always literally at hand and never lost.
Recommend to read
SPICE CAROUSEL
A model housewife always has a supply of various spices in the kitchen, designed for preparing delicious, appetizing dishes — whether it's first course, second course, baked goods, or...
The AIRBOAT
A little patience, a little care and you'll make a great airboat, which will obediently follow your commands on the water. In order to build it, you will need: a piece of plywood with a...