This simple device will help with the help of ordinary hand drills to cut holes of any diameter in the plywood, hardboard and particleboard.
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COMPRESSOR MIX
Dear "Modelist-Konstruktor"! In issue No. 9 for 2004 of your magazine, a material was published about a compressor I made based on a motor-compressor from an old refrigerator. I used it...
LONGEVITY —THE CANISTER
Experienced motorists know that most of the canisters becomes defective, usually due to rubbing of corners and bottom of the pavement or during transport in the "Laden". To exclude this...
