Any of the compass there is a limit in describing them circles. However, a circle of the desired radius can be obtained using… line. Just drill in it a large number of holes, then the first of them to insert the pin-axis and the other, stepping back to the desired distance, pencil. The circle will get no worse than that made by a compass.
Recommend to read
HOME TRAVELLER
What tents are not released industry! Single and multi, winter and summer, canvas and nylon... nevertheless, tourists continue to actively develop and produce their own versions. And...
FOR ANY RADIUS
Comfortable and high-performance tool — the jigsaw is much easier and straight and curved sawing of wooden workpieces. Simple Supplement thereto, proposed by the Hungarian magazine...