I want to share with the readers one very simple method of drilling holes in the glass, which I was taught many years ago Professor N. A. Artemyev. The method is attractive because it does not require special machines, at the same time allowing you to drill glass of almost any thickness. The edge of the hole can be as close to the edge of the glass; the method also allows to cut out rings and circles of different diameter.EXTENSION OF… BUTTONS
One has only to afford some indulgences — and now you’re does not add up — even buy a new, bigger size. However, there is a way for a while, until you go back to the old weight. Take any button and do it to the loop of the right cord or fishing line that Read more…
Both designs are quite small locks. On their basis it is possible to create other systems, more sophisticated. The first castle shown in figure 1, suitable for flat products — folders, portfolios. The second covers boxes, boxes, boxes with small tool (Fig. 2).
