Labels Milestones
Back[h_margin + working_width/4, row_1, 0]; fm_pot = [input_column - h_margin/2, row_1, 0]; pwm_in = [first_col, fifth_row, 0]; square_out = [width_mm-h_margin, row_1, 0]; fm_in = [h_margin+working_width/8, row_3, 0]; manual_2 = [left_col, row_3, 0]; pwm_duty = [input_column, row_2, 0]; pwm_in = [input_column - h_margin/2, bottom_row, 0]; c_tune = [second_col, second_row, 0]; //Third row interface placement fm_in = [input_column + h_margin/2, row_1, 0]; pwm_in = [width_mm - h_margin - working_width/8, row_2, 0]; fm_lvl = [second_col, fifth_row, 0]; //left_rib_x = thickness * 2; 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 / 5; row_2 = working_increment*1 + row_1; working_increment = working_height / 7; // generally-useful spacing amount for vertical columns of stuff col_left = h_margin; col_right = width_mm - thickness*2; left_rib_x = thickness * 1; right_rib_x = width_mm - thickness*2; 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 8.56166 5.56266 facet normal 4.720716e-001 -8.093081e-001 3.495267e-001 vertex -3.443231e+000 2.638496e+000 2.480400e+001 facet normal 9.996066e-01 -2.803745e-02 7.234565e-04 facet normal.
- 0.56629 -0.392923 0.724518 facet normal 9.043030e-02 1.731022e-04 -9.959028e-01.
- 0.77296 0.634342 -0.0119617 facet normal 3.176384e-001 1.414420e-003.
- -0.995174 0.0974658 0.0113699 facet.
- Size 71.1x11.2mm^2, drill diamater 1.2mm, pad diameter 2.4mm.