Random camera mount part

camera_mount.scad

// Mount for my ESP 32 above my workbench.

cam_diam = 7.7 + 1.0;
cam_offset = 2.1;
other_offset = 1.9;
rect_height = 39.6 + 1.0;
rect_width = 27.0 + 4.0;
cam_from_top = 10.4;

leng = 55;

union() {
    linear_extrude(2.0) {
        difference() {
            square([rect_height, rect_width]);
            translate([cam_from_top, rect_width / 2])
                circle(d=cam_diam);
        }
    }
    linear_extrude(cam_offset + other_offset) {
        translate([rect_height - 5, (rect_width - 5) / 2]) {
            square([5, 5]);
        }
    }
    linear_extrude(2) {
        translate([rect_height - 5, 0]) {
            square([leng, rect_width]);
        }
    }
    difference() {
        linear_extrude(15) {
            translate([rect_height - 7 + leng, 0]) {
                square([7 + 2 + 10, rect_width]);
            }
        }
        translate([0, 0, -2]) {
            linear_extrude(15) {
                translate([rect_height - 5 + leng, -1]) {
                    square([3, rect_width + 2]);
                }
            }
        }
        translate([rect_height - 7 + leng + 10 - 3, 2, 2]) {
            linear_extrude(15) {
                square([10, rect_width - 4]);
            }
        }
    }
    translate([leng + rect_height - 7, 0, 2])
        rotate([90, 0, 180])
            linear_extrude(2)
                polygon([[0, 0], [leng + rect_height - 7, 0], [0, 13]]);
    translate([leng + rect_height - 7, rect_width - 2, 2])
        rotate([90, 0, 180])
            linear_extrude(2)
                polygon([[0, 0], [leng + rect_height - 7, 0], [0, 13]]);
}