synth_tools

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TaperAngle=asin(KnobHeight / (sqrt(pow(KnobHeight, 2) pow(KnobMajorRadius-KnobMinorRadius,2)))) - 90; hole_right = hole_left + 78.5; // Step count (sw11 // for inset labels, translating to this License if you want finger ridges around the top of knob. "Recessed" type can be painted. CapType = 1; //non-printing, barely-visible outline of component footprints width = 17; // [1:1:84] fm_in = [input_column - h_margin/2, row_1, 0]; fm_pot = [input_column + h_margin/2, bottom_row, 0]; pwm_pot = [input_column - h_margin/2, row_1, 0]; left_rib_x = thickness * 1.2; right_rib_x = width_mm - col_right - thickness; // additives - labels, etc surface("FIREBALL VCO.png", center=true, invert=false); } module rail(height) { difference() { 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); 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 0 -4.6286 21.7443 facet normal -0.55208 -0.109816 -0.826528 vertex -1.60745 2.41466 18.8956 facet normal 0.314934 -0.485556 -0.815507 vertex 1.60745 2.41466 18.8956 facet normal 5.323944e-01 5.943422e-03 -8.464756e-01 facet normal -0.80114 -0.594327 0.0703581 facet normal -0.555574 0.831467 -2.90246e-08 vertex 1.52047 -3.02412 6.59 facet normal -3.874228e-001 -6.779891e-001 6.246874e-001 facet normal 0.528237 0.643675 0.553758 facet normal 2.588559e-001 1.152396e-003 9.659153e-001 facet normal 2.561793e-15 -1.455906e-15 -1.000000e+00 facet normal 2.616876e-14 -1.000000e+00 -7.028181e-14 facet normal -0.768512 0.63062 0.108202 facet normal 0.118607 -0.286344 0.950757 facet normal -0.449653 0.547907 0.705415 facet normal -0.100183 0.114147 0.9884 facet normal -1.947994e-15 7.133640e-17 -1.000000e+00 facet normal -0.0631152 -0.0760952 0.995101 facet normal -0.956711 -0.0765948 0.280779 facet normal 0.828689 -0.016946 0.559453 vertex 0.849259 -7.27563 7.2866 facet normal 0.877365 -0.466832 0.110898 facet normal 0.481758 -0.876304 0 facet normal 0.980785 0.195093 -6.7267e-08 vertex -3.16821 -1.29095 18.1498 facet normal -0.705407 -0.0694492 0.705392 facet normal 0.262751 -0.491602 0.830234 facet normal 0.758295 -0.595618 0.265006 facet normal -0.695445 0.464678 -0.548115 facet normal -0.480608 -0.871278 0.0994478 vertex -5.35827 -8.44328 0 facet normal 0.072929 0.0676892 0.995037 vertex 7.63518 -2.35514 19.9494 facet normal.

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