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Normal -8.769514e-01 -1.155769e-03 4.805777e-01 facet normal -0.257143 0.137446 0.956549 facet normal 7.808656e-001 2.020398e-003 6.246958e-001 vertex -4.066659e+000 1.591057e+000 2.484855e+001 facet normal -0.114987 -0.957361 0.265023 facet normal 9.901787e-01 1.398071e-01 -2.506079e-04 facet normal -8.163780e-01 -5.350411e-03 -5.774932e-01 facet normal 0.467937 0.312659 -0.826607 vertex 2.48005 1.89374 18.7502 facet normal -0.881906 0.471425 3.5557e-06 facet normal -0.0363869 -0.0926168 0.995037 facet normal 1.284292e-001 2.247513e-001 9.659155e-001 facet normal -2.096573e-001 -3.669004e-001 9.063267e-001 vertex 3.481176e+000 3.944963e+000 2.491820e+001 facet normal -0.555731 -0.831362 0 vertex -1.76777 1.76777 6.7 vertex 1.76777 -1.76777 6.5 vertex -2.3097 -0.956708 6.7 vertex 1.76777 1.76777 6.5 vertex -0.956708 2.3097 6.7 facet normal -0.0817064 -0.0814906 0.993319 vertex -4.28788 4.58534 7.81694 facet normal 0.471439 0.881899 2.92089e-06 facet normal -0.0980067 -0.0096566 0.995139 vertex 1.46714 -7.3758 6.0001 facet normal 8.499132e-16 8.440531e-16 -1.000000e+00 facet normal 0.479366 -0.87197 0.0993802 facet normal 0.401165 0.9133 -0.0703578 facet normal 5.352692e-001 -8.446816e-001 0.000000e+000 vertex 5.576935e+000 -1.102081e+000 1.747200e+001 facet normal 9.961838e-001 4.436281e-003 8.716749e-002 vertex -5.010499e+000 9.625911e-001 2.470218e+001 facet normal -0.00752431 0.0992475 0.995034 facet normal 0.483322 -0.869769 0.099509 facet normal -4.926599e-001 8.446044e-001 2.095942e-001 facet normal -0.0813285 0.0818837 0.993318 vertex 4.97411 4.13072 7.83604 facet normal -5.013443e-001 8.643537e-001 3.932692e-002 facet normal -0.0376652 -0.382444 0.923211 vertex 8.31492 3.44415 3.82299 facet normal 2.129177e-001 -3.650208e-001 9.063255e-001 facet normal 0.000825124 -0.1132 0.993572 facet normal 4.720722e-001 -8.093104e-001 3.495204e-001 facet normal -4.926591e-001 8.446028e-001 2.096026e-001 facet normal -0.471396 -0.881922 -4.95171e-06 facet normal 0.768512 -0.63062 0.108202 facet normal -0.181245 0.229572 0.956267 vertex -0.173952 7.18562 6.88408 vertex -4.76054 5.16004 6.94563 facet normal 0.0694843 0.705398 vertex -9.46879 0 3.54602 facet normal 0.464148 -0.231109 0.855076 vertex -4.75988 -5.35776 6.96188 vertex -0.568952 -7.04362 7.06725 vertex 0.469754 -7.24156 6.97207 vertex 5.5107 -4.61666 7.08096 vertex -5.62839 -4.67928 7.09583 facet normal -2.880153e-004 -5.040268e-004 -9.999998e-001 ## Documentation: ### Documentation: * [Schematic](Docs/precadsr.pdf) * PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf ## Git repository * [https://github.com/holmesrichards/precadsr](https://github.com/holmesrichards/precadsr) * [https://gitlab.com/rsholmes/precadsr](https://gitlab.com/rsholmes/precadsr This repo uses submodules aoKicad and Kosmo_panel, which provide needed libaries for KiCad. To clone: ``` git clone --recurse-submodules git@gitlab.com:rsholmes/precadsr.git ``` Or if you want wider holes for the Adafruit Feather 32u4 RFM Footprint for Mini-Circuits case CK605 (https://ww2.minicircuits.com/case_style/CK605.pdf) following land pattern PL-230, including GND vias (https://ww2.minicircuits.com/pcb/98-pl005.pdf Mini-circuits VCXO JTOS PL-005 Footprint for the benefit of the Larger Work under its terms, with knowledge of his or her remaining Copyright and Related Rights in the term "modification".) Each licensee is addressed as "you". Activities other than Source Code Form of the arrow. Scale([engraved_indicator_scale * 0.3, 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); cylinder(h=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.

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