A short pencil is more convenient to work with the knob-extension of thin-walled tube. But in this case to use the stylus fails. Offer stick “Shorty” end of another pencil. The connection to the PVA to be robust enough. You can also do two-way pencils: colored or with different hardness of the lead. A piece of photographic film is a great stencil for drawing works: it can be used with one flick of a pencil to hold the dotted, and slightly changing the perforation — dash-dotted line.
S. SHISHKIN, Izhevsk
Recommend to read
MINI-FARM: “CARE-ONCE A WEEK”
We offer mini-farm is designed for breeding and keeping rabbits of all breeds both private and public farms. It is based on a two-cell module (if necessary, they may be few, Solitary...
THERMOSTAT FOR VEGETABLES
Read the article A. Christmas "Cellar, on the balcony" ("M-K" No. 2, 1984) and not all agreed with the author. He applied heater power of 500 watts. This implies that the air circulating...
