Laser protractor
Jan.02, 2008 in
GADGETS
With the help of conventional protractor, you could easily read the angle degree of any two lines on the drawing. However, it is not so easy to read angle degree in real conditions, especially when the two lines are far from each other. Accordingly, you need a laser protractor.
With the laser pointer, you could read any angle in real life.
Price: 35
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