// -*- C -*-

psz = [
       120,
       56 + 5,
       15 + 3,
       ];

thick = [
	 2,
	 3,
	 2.5,
	 ];

module Case(){
  difference(){
    mirror([1,0,0])
      translate(-thick)
      cube(psz + 2*thick - [1,0,0] * (thick[0]));

    #mirror([1,0,0])
      cube(psz + [1,0,0]);
  }
}

Case();