include <yenyalib.scad>

disp_thick = 3 + 0.3;
mount_thick = 3.5 + 0.3;

wall = 3*0.45;

disp_w = 102;
disp_h = 82;
body_h = 35;
disp_inner_w = 92;
disp_inner_h = 62;
disp_inner_top = 3.5; // offset from the top

difference() {
	// main block
	translate([-disp_w/2-wall, -disp_h/2-wall, 0])
		cube([disp_w+2*wall, disp_h+2*wall, body_h]);
	// inside space
	translate([-disp_w/2, -disp_h/2, wall])
		cube([disp_w, disp_h, body_h]);
	// front hole for visible part of the display
	Ty((disp_h-disp_inner_h)/2-disp_inner_top) hull() {
		translate([-disp_inner_w/2-wall/2, -disp_inner_h/2-wall/2, -eps])
			cube([disp_inner_w+wall, disp_inner_h+wall, eps]);
		translate([-disp_inner_w/2, -disp_inner_h/2, wall])
			cube([disp_inner_w, disp_inner_h, eps]);
	}
}

Mx() Tz(wall+mount_thick) Rx(90) Tx(disp_w/2) Tz(-10) cylinder(r = wall, h = 20, $fn = 4);
My() Tz(body_h-wall) Ry(90) Ty(disp_h/2) Tz(-10) cylinder(r = wall, h = 20, $fn = 4);