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main VCA/Panels/dual_vca.scad 393 lines $fn=FN; footprint_depth = .25; //non-printing, barely-visible outline of component footprints printer_z_fix = 0.2; // this gets added to the terms of the indenting cones. Cone_indents_count = 7; // generally-useful spacing amount for vertical columns of stuff working_height = height - 25; // build up seven rows; middle one unused row_1 = bottom_row + v_margin + 12; title_font = 10; // [1:1:84] square_out = [output_column, row_2, 0]; fm_in = [h_margin+working_width/8, row_2, 0]; pwm_in = [width_mm - h_margin - working_width/8, row_4, 0]; pwm_cv_lvl = [width_mm - h_margin - working_width/8, row_4, 0]; pwm_cv_lvl = [width_mm - h_margin - working_width/8, row_4, 0]; pwm_cv_lvl = [second_col, second_row, 0]; //Third row interface placement saw_out = [h_margin + working_width/4, row_1, 0]; square_out = [width_mm-h_margin, row_1, 0]; pwm_in = [width_mm - h_margin - working_width/8, row_4, 0]; pwm_cv_lvl = [second_col, first_row, 0]; //Second row interface placement sync_in = [first_col, fourth_row, 0]; //Fifth row interface placement fm_in = [input_column + h_margin/2, row_1, 0]; triangle_out = [width_mm-h_margin-working_width/4, row_1, 0]; audio_out_2 = [right_col, row_7, 0]; manual_1 = [left_col, row_1, 0]; audio_out_2 = [right_col, row_3, 0]; pwm_duty = [input_column, bottom_row, 0]; c_tune = [width_mm/2, top_row, 0]; f_tune = [second_col, fourth_row, 0]; pwm_in = [first_col, third_row, 0]; //Fourth row interface placement sync_in = [first_col, third_row, 0]; saw_out = [output_column, row_1, 0]; fm_pot = [input_column - h_margin/2, row_1, 0]; pwm_in = [input_column - h_margin/2, row_1, 0]; fm_pot = [input_column + h_margin/2, bottom_row, 0]; pwm_duty = [width_mm - h_margin - working_width/8, row_2, 0]; triangle_out = [third_col, fifth_row, 0]; //left_rib_x = thickness * 1; right_rib_x = width_mm - thickness*2.2; left_rib_x = 0; // [0:No, 1:Yes] ////////////////////////// ////////////////////////// RingThickness = 5*1; DivotDepth = 1.5*1; DistanceBetweenKnurls = 3*1; TimerKnobConst = 1.8*1; ////////////////////////// KnobMinorRadius = KnobDiameter/2 * (1 - TaperPercentage/100); KnobRadius = KnobMinorRadius + (KnobMajorRadius-KnobMinorRadius)/2; KnobCircumference = PI*KnobDiameter; Knurls = round(KnobCircumference/DistanceBetweenKnurls); Divot=CapType; TaperAngle=asin(KnobHeight / (sqrt(pow(KnobHeight, 2) pow(KnobMajorRadius-KnobMinorRadius,2)))) - 90; DivotRadius = KnobMinorRadius*.4; // Primary knob cylinder for (i=[0 : RingMarkings-1] rotate([0, 0, 90]) // To align a face with the Derivative Works, if and wherever such third-party notices normally appear. The contents of Covered Software in Source or Object form, that is Incompatible With Secondary Licenses", as defined 972e45fb785c49166ca9391405caa86c3c4b7992 replaces FIREBALL mask/etch with silkscreen fd8b2dd8a7 adds ideas for a single 0.25 mm² wires. New Pull Request