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SidePoints = [[0,-10], [0,133], [-60.7,260], [-10,280], [130,260], [80,10]]; module frame(points, depth=7, width=15) { module railRectSet(height, scale=1) { holeWidth = 5.08; // 5.08, must explicitly account for margin at edges width = 36; // [1:1:84] working_increment = working_height / 6; // generally-useful spacing amount for vertical columns of stuff col_left = h_margin; bottom_row = v_margin + 12; top_row = height - 25; // build up seven rows; middle one unused row_1 = v_margin+12; row_2 = row_1 + vertical_space/7; cv_in_1a = [left_col, row_2, 0]; triangle_out = [third_col, fourth_row, 0]; pwm_cv_lvl = [second_col, fifth_row, 0]; square_out = [output_column, row_2, 0]; fm_lvl = [h_margin+working_width/8, row_3, 0]; left_rib_x = 0; // [0:No, 1:Yes] ////////////////////////// //Advanced settings ////////////////////////// RingThickness = 5*1; TimerKnobConst = 1.8*1; ////////////////////////// KnobMinorRadius = KnobDiameter/2 * (1 - TaperPercentage/100); KnobRadius = KnobMinorRadius + (KnobMajorRadius-KnobMinorRadius)/2; 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, 180] // Left.

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