We all know the disappointment when laid out on Stam small screws and nuts “scatter” around the room. Simple storage-Expromt possible for them to do literally one second from aluminum spoons.
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GRIND FOR COBS
As described below, the thresher works on the principle of rolling corn cobs in the progressively narrowing gap formed between the cylindrical drum and concave with rubber surfaces. Cob,...
The SNOWMOBILE? The AIRBOAT? AMPHIBIOUS!
Readers of "M-K" have already had the opportunity to meet with a student design Bureau Mari Polytechnic Institute (see No. 8, 1977). This team is many years engaged in the original...
