An excellent material for knives of various tools: earth drill, garden equipment, etc. can provide steel bands from the old torsion suspension of “Zaporozhets”.
A. MATVEICHUK, Zavodoukovsk, Tyumen region.
Recommend to read
COMBO GENERATOR
To build and repair electronic equipment needs generators low and high frequencies. A simple device, a scheme which offers the British magazine "Radio Electronics Constructor", replace...
AT THE START OF THE “STRATOS”
Have trace modeling particularly attractive trait: despite the relative simplicity of the models, they give space for the creative work of the children's thoughts, development of design...
