10 box_depth = pcb_thickness + pcb_depth;
27 translate([-wall_thickness, -wall_thickness, -box_depth-wall_thickness])
28 cube([2*wall_thickness + pcb_length, 2*wall_thickness + pcb_width, wall_thickness + box_depth + box_height]);
31 cube([pcb_length, pcb_width, box_height+1]);
34 translate([pcb_length-over, (pcb_width-usb_width)/2, 0])
35 cube([wall_thickness+2, usb_width, box_height+over]);
37 // RS485 connector hole
38 translate([-wall_thickness-over, (pcb_width-rs485_width)/2, 0])
39 cube([wall_thickness+2*over, rs485_width, box_height+over]);
42 translate([0, 0, -pcb_thickness])
43 cube([pcb_length, pcb_width, pcb_thickness+over]);
46 translate([0, pcb_rail_width, -pcb_thickness-pcb_depth])
47 cube([10, pcb_width - 2*pcb_rail_width, pcb_thickness + pcb_depth + over]);
48 translate([24, pcb_rail_width, -pcb_thickness-pcb_depth])
49 cube([9, pcb_width - 2*pcb_rail_width, pcb_thickness + pcb_depth + over]);
50 translate([pcb_length - 9, pcb_rail_width, -pcb_thickness-pcb_depth])
51 cube([8, pcb_width - 2*pcb_rail_width, pcb_thickness + pcb_depth + over]);
56 translate([0, -wall_thickness-lock_thickness, box_height - lock_height])
57 cube([pcb_length, lock_thickness + wall_thickness/2, lock_height]);
58 translate([0, pcb_width + wall_thickness/2, box_height - lock_height])
59 cube([pcb_length, lock_thickness + wall_thickness/2, lock_height]);
67 translate([-wall_thickness, -wall_thickness, 0])
68 cube([pcb_length + 2*wall_thickness, pcb_width + 2*wall_thickness, wall_thickness]);
71 translate([pcb_length, (pcb_width - usb_width)/2 + clearance, usb_height - box_height + clearance])
72 cube([wall_thickness, usb_width - 2*clearance, box_height - usb_height - clearance + over]);
74 // RS485 connector roof
75 translate([-wall_thickness, (pcb_width - rs485_width)/2 + clearance, rs485_height - box_height + clearance])
76 cube([wall_thickness, rs485_width - 2*clearance, box_height - rs485_height - clearance + over]);
80 translate([32, 1, -over])
81 cube([4, 2, wall_thickness + 2*over]);
82 translate([32, pcb_width - 3, -over])
83 cube([4, 2, wall_thickness + 2*over]);
86 translate([pcb_length-3, pcb_width/2, wall_thickness/2])
89 linear_extrude(wall_thickness/2 + over)
90 text("USB", font = "Liberation Serif", halign="center");
93 translate([3, pcb_width/2, wall_thickness/2])
96 linear_extrude(wall_thickness/2 + over)
97 text("RS 485", font = "Liberation Serif", halign="center");
101 color([0.7, 0, 0]) bottom();
102 color([0, 1, 0]) translate([0, 0, box_height]) top();