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Rendering"] // Top left: clock in, speed pot_p160(); // Left side: meta-step controls // step rotary switch? Special: this needs a _big_ knob, these are some setup variables... You probably won't need to mess with them. Cylinder(r1=knob_radius_bottom,r2=knob_radius_top,h=knob_height, $fn=knob_smoothness); smoothing(); } external_direction_indicator(); } shaft_hole(); } set_screw_hole(); } arrow_indicator(); indentations(); } } 0 0 vertex -0.388301 10.1521 0 vertex 8.31492 -3.44415 3 vertex -8.31492 3.44415 4.51215 facet normal 0.000107246 0.115912 0.993259 facet normal -7.499905e-01 4.160305e-03 6.614355e-01 vertex -1.083551e+02 9.695134e+01 1.122183e+01 facet normal -0.634352 0.773045 -1.04068e-06 facet normal 3.562744e-001 -6.107881e-001 7.071113e-001 facet normal -0.115745 -0.000168718 -0.993279 facet normal 0.0331712 -0.780265 0.624569 facet normal 0.286109 0.952735 0.102165 facet normal 9.895116e-01 4.159710e-03 1.443938e-01 vertex -9.053122e+01 1.010854e+02 1.061766e+01 facet normal 0.462425 -0.865137 0.194169 vertex -5.28808 8.58625 2.58057 facet normal -4.667726e-001 -8.177243e-001 3.368239e-001 facet normal -4.866834e-001 8.343590e-001 2.588132e-001 vertex 4.334138e+000 -3.361386e+000 2.475471e+001 facet normal -0.195088 -0.980786 -2.9509e-06 facet normal -0.828697 -0.0816152 0.553715 facet normal 0.000434052 -0.0977824 -0.995208 facet normal -4.127379e-001 7.075872e-001 5.735571e-001 facet normal 9.901781e-01 1.398070e-01 1.147676e-03 vertex -1.044754e+02 9.769640e+01 1.855000e+01 vertex -9.657885e+01 9.175388e+01 3.455000e+01 vertex -1.018688e+02 9.327779e+01 2.655000e+01 facet normal -0.773981 0.633208 0 facet normal -0.977429 -0.186458 0.0993312 vertex -9.68583 2.4869 0 facet normal -0.024393 -0.106447 0.994019 vertex -5.24702 5.16396 6.86308 facet normal -5.606763e-14 -1.000000e+00 -1.177125e-14 facet normal 0.0975625 0.989331 0.108193 facet normal -0.116041 -0.000467445 0.993244 vertex -7.11568 -1.05741 7.9151 facet normal 0.248691 0.968583 0 facet normal 0.11537 0.000246232 0.993323 vertex -6.43421 0.598972 7.83559 vertex -6.43809 0.596366 7.83604 facet normal 0.992923 -0.0652571 0.0992248 facet normal -7.070971e-001 -1.829706e-003 7.071140e-001 vertex 5.125004e+000 -2.071941e+000 2.484855e+001 facet normal 0.452782 -0.137349 0.880979 vertex 8.17421 1.62595 5.74921 facet normal 0.11511 7.7227e-05 0.993353 vertex -6.27431 0.210331 7.81694 vertex 4.64918 0.210331 21.7467 vertex 3.27291 -3.27291 21.7443 facet normal 0.090613 -0.920058 0.38116 facet normal -8.613040e-01 -5.080899e-01 -3.157564e-04 vertex -1.036795e+02 9.542199e+01 1.055000e+01 facet normal -4.203270e-16 -1.856182e-15 -1.000000e+00 facet normal 0.584874 -0.805008 0.0994259 facet normal -0.828696 -0.081619 0.553716 facet normal 5.673601e-01 -4.816956e-03 -8.234557e-01 vertex -1.086652e+02 9.665134e+01 1.252081e+01 vertex -1.087742e+02 9.665134e+01 1.244568e+01 facet normal 5.393431e-002 9.438501e-002 9.940737e-001 facet normal 9.734656e-001 2.288332e-001 0.000000e+000 facet normal 0.796858 -0.241725 0.553703 facet normal -7.409492e-001 -3.466474e-003 6.715522e-001 vertex 5.126781e+000 -2.959241e+000 2.484593e+001 facet normal 0.528246 0.643673 0.553752 facet normal 0.172853 0.0221096 0.984699 facet normal -8.478333e-13 -1.000000e+00 -6.131717e-16 vertex -1.084402e+02 9.665134e+01 1.109822e+01 vertex -1.084398e+02 9.725134e+01 1.062078e+01 facet normal 0.191479.

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