To create perfect circles, mount your router to a trammel arm that rotates around a fixed point, shown in photo.With a plunge router you can quickly cut out the workpiece from a larger blank, without need of a saw.
Ultimate Knots The Non Slip Loop Knot. The strongest loop knot you can tie. Used by big game anglers worldwide. Easy to tie, far stronger and more reliable than the old fashioned strangulating figure eight knot that can substantially weaken line.