You know how easy it is to collect small metal parts or shavings with a magnet and then how difficult it is to liberate them from the magnet itself. The matter is simplified if the magnet is to invest in a plastic bag. Enough after collection remove the bag and take the magnet — all of the collected particles will be “Packed”.
Recommend to read
ON “WIND” WITH THE WIND
Little micro-car "the Breeze" was created three years. It was conceived as a double jeep with a canvas roof, flat windshield, three doors, the side from which the glasses had not. A year...
DRILL-IMPROMPTU
If there is an urgent need to punch a hole in the tree, but you don't have suitable drill, you can make... of the nail. Asclepia it on the end as shown in the drawing, and sharpen edges...
