Even with a good glass cutter is not always exactly separated cut piece of glass. However, if along the barely noticeable risks left by the carbide roller tool to make the tape wet paper — the traditional tapping on the glass it will fall strictly on the cut line.
Recommend to read
ELLIPSE-PANTOGRAPH
In the modeling practice is often necessary for the creation of ellipses of various sizes, with different ratios of semi-axes. There are several ways of constructing such figures. But...
TO GIVE THE MODELER WINGS!
The entrance to the house I saw a boy pet of the twelve who, standing in front of Mr. he, gave to someone signals. All his efforts, however, remained unanswered. To login for some reason...