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Unused row_7 = row_6 + vertical_space/7; row_5 = row_4 + vertical_space/7; cv_in_1a = [left_col, row_5, 0]; audio_out_1 = [right_col, row_6, 0]; audio_in_1 = [left_col, row_6, 0]; cv_1b_atten = [right_col, row_5, 0]; audio_out_1 = [right_col, row_6, 0]; cv_1b_atten = [right_col, row_5, 0]; cv_in_2a = [left_col, row_1, 0]; square_out = [output_column, bottom_row, 0]; pwm_duty = [input_column, bottom_row, 0]; c_tune = [second_col, first_row, 0]; sync_in = [first_col, fifth_row, 0]; //left_rib_x = thickness * 1; //right_rib_x = width_mm - right_rib_thickness; // projection: make a 2d version v_wall(h=4, l=height-rail_clearance*2, th=right_rib_thickness); //outline of whole PCB cube([137.5, 97, 1], center=true); working_increment = working_height / 6; // generally-useful spacing amount for vertical columns of stuff col_left = thickness * 1; //right_rib_x = width_mm - hole_dist_side - thickness; module label(string, size=4, halign="center") { color([1,0,0]) linear_extrude(thickness+1) text(string, size, halign=halign, font=font_for_title); //} // draw panel, subtract holes union() { cube([board_width, board_height, thickness]); cylinder(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 10.1904 0 2.19603 vertex -1.98804 9.99456 2.19603 vertex 8.22545 5.96308 0 facet.

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