Prototype center scribe with notches for marking lines on the edge of a board (1/16,1/8,3/16,...)
Updated to larger dimensions with inset 12/28/19
Added chamfer to pencil hole so lead can project out AND added metric version for those who don't use freedom units.
Changed counterbore hole to fit a 7/16" OD magnet (McMaster 5862k144). Should be room for glue if fit isn't correct.
Latest version for both freedom units and metric have deeper insets, larger text and text that is slightly shorter than the inset to allow for color change of the text. This should make is easier to get complete, readable text. 1-2-2020
New update for metric version - I had 6mm twice (should have been 7mm) 1-8-2020
Needed to raise print temp to 220°C so get this material to stick to stock bed. 10% zig-zag supports - only touching bed
Rough print at 0.28