Biohazard Symbol (2 part)
by megabotz, published
Another biohazard symbol but this one is different from others on Thingiverse because the positive is not all one piece. It is meant to be combined with the negative and printed with 2 different colors on a dual-extruder setup. Overall diameter of negative medallion is 1.50" (38.10mm) x 0.25" (6.35mm) thick. Positive biohazard symbol is 0.10" (2.54mm) thick.
Drawn from scratch while looking at biohazard pic. I have not tried printing this yet as I am in the middle of building my first bot. If you print it, let me know how it goes. Trying to dust off my drafting education in the meantime.
This will probably make a good calibration piece for a dual-extruder setup. Pretty much all arcs.
P.S. If you print just the positive, you will have a biohazard symbol in 6 pieces. Might be some cool artistic possibilities there.