What if you need to draw a circle, and a compass at hand is not! To get out of this situation by making a simple compass of the bent and strapped to the pencil in the right place for a stylus pen, as shown in the figure.
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ENGRAVING MACHINE
Engraving machine is designed for deep drawing of inscriptions and drawings on metal or plastic. In the machine used flexible shaft with collet BorderStyle from the medical drill. The...
Drilling on the table
There was a time when it was difficult to buy any attachment in a shop, and especially a metalworking machine tool. It was expensive, and you had to run around the trading outlets. Today...
