
Old saw blade for metal can still be of use if, instead ground off the teeth to make a sanding disc edge. This painting, like a plane, it is convenient to process parts made of wood and foam.
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DISTORTION EFFECT
Modern electric guitars are used all sorts of devices that change the sound of the instrument. It is very popular so-called "distortion effect". Its essence is that the primary...
Sealant? Make it yourself
In household practice, a sealing paste known as "Mendeleev's putty" has long been used: it is commonly used to seal the joints of the frame and glass walls of aquariums.
This sealant is...