synth_tools

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Smoothing // thanks to http://www.iheartrobotics.com/ for the overall arrow size. // How much to cut off to create a D-shaped shafthole if desired. Scale([engraved_indicator_scale * 0.3, engraved_indicator_scale * 0.3, engraved_indicator_scale * 0.3]) union() { cube([board_width, board_height, thickness]); cylinder(thickness+standoff_height, r=standoff_radius, $fn=360); cube([cutout_width, cutout_height, thickness+3]); cylinder(h=thickness+standoff_height+3, r=hole_radius, $fn=360); vertex 0 2.5 6.5 facet normal -0.527664 0.64416 0.55374 facet normal -4.924157e-001 -8.623471e-001 1.178320e-001 facet normal 0.615699 -0.52587 0.586835 facet normal -5.731627e-004 -2.552190e-006 -9.999998e-001 facet normal -3.934391e-001 6.745037e-001 6.247002e-001 vertex 2.085899e+000 -3.580683e+000 2.488700e+001 facet normal 0.13748 0.572633 0.808202 facet normal 0.782842 0.468344 0.40965 facet normal -0.680879 0.725636 0.0992804 facet normal 0.625113 -0.334131 0.705401 facet normal -9.527700e-01 -3.036929e-01 -0.000000e+00 vertex -9.090395e+01 1.020222e+02 2.655000e+01 facet normal -0.77078 -0.0759133 0.632562 vertex 1.70669 -8.58011 5.33536 facet normal -8.191569e-001 -3.647551e-003 5.735579e-001 vertex 5.106720e+000 2.034194e+000 2.484855e+001 facet normal -7.808552e-001 -3.477092e-003 6.247024e-001 facet normal -0.768498 0.630636 0.108209 facet normal 4.330088e-01 1.474605e-03 -9.013885e-01 facet normal 3.508229e-001 6.139405e-001 7.071071e-001 facet normal 0.834607 -0.26838 0.481043 vertex 6.51059 -0.364032 7.33259 facet normal -0.0992487 -0.989167 0.108159 facet normal 0.678285 -0.205763 0.705402 facet normal -0.683044 0.365094 0.63258 vertex 3.34779 -8.08229 5.33536 facet normal -0.301695 -0.851409 0.429048 vertex 5.40903 4.19531 7.56202 facet normal -0.0825968 -0.0807457 0.993307 vertex -1.05741 5.51437 21.6407 facet normal 6.146307e-01 4.081095e-03 -7.888045e-01 facet normal -0.188007 0.291191 0.938009 facet normal 0.977415 0.18649 0.0994032.

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