When working with pencil on wood or cardboard, the pencil lead wears out quickly. To reduce the abrasion of stylus, and increasing the strength of the sharpened part of the pencil need to dip the tip in a quick-drying lacquer: furniture NC, caponiac, potekla.
Recommend to read
PAINTING-TRAY
It so happens that the painting hung on the wall for years, got bored, or they don't. However, before to send her to the closet, she can still be of use, turned into the original tray...
TOWED MACHINE
Starting a towing device (Fig. 1) easy to produce in any model circle. In the absence of a lathe it can be made flat, which, however, some will increase size, but will not affect...
