
What coil do not occur now in our everyday life and tape, and fishing, typewriter and film projector and all have one awkward feature: they are wound — tends to unwind.
For all of them a simple and reliable latch will serve kolejno of underwear elastic: soft and wide, it does not give content to unwind the coil.
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BUTTON-HAT
If you want to attach the fabric to the wood (for example in the repair of old furniture) and upholstery nails with big heads, no, you can use a normal kizlarskoye button.
WORKING WITH FOAM
Offer two method of cutting large sheets of foam. Nichrome filament is suspended vertically (Fig. 1) or stretched horizontally to the table surface (Fig. 2). Adjusting in the first case,...