In joinery and carpentry, we often need to inflict a series of neat parallel lines on the workpiece material, for example, when cutting plywood marking wide boards and tai on. For this there is, of course, a special tool. However, if such devices at hand was not, help out… clamp. Hold it line and proceed as shown in the figure. Division on the ruler will help you with the markup to set the correct size.
Recommend to read
SUITCASE-TRAILER
You are going on vacation? Certainly your companion will be a heavy suitcase. Just to carry this heavy hand is not necessary. Miniature two-wheeled cart will turn it into a kind of...
CLIP-CLOTHESPIN
For fixing the film during drying, usually use special clothespins or clips. But if these instruments are at hand does not, they will replace ordinary paper clip.
