Woodworkin Compass/Tracer

This is a typical woodworking tool. Any hole is 1mm farther from 0 than the one on the left. So first row is 0-5-10-15-20… mm the second is 0-6-11-16-21… the third is 7-12-17-22 and so on It can be used as a compass pointing a nail in yhe 0 point of the correspondant row. Using the handle included you can trace lines parallel to an edge of a board. Some examples are in photos Use sharp pointy pencil. Happy drawing !