Handy 12 Crown of Pens
thingiverse
A customized rendition of the design can be found at http://www.thingiverse.com/apps/customizer/run?thing_id=40406. The specifications used for this personalized version include a pen diameter of 100, a bevel of 4, a pen length of 155, an angle of 20 degrees for the first segment and -7 degrees for the second, a spacing of 4, a total of 12 segments, an outer radius of 4, and an inner radius of 9. The height of each segment is set at 20, and show_pens is set to "no".
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