$fn=15;

module arduinoMega2560(){
	xSize=53.3;
	ySize=68.6;
	ySizeMega=101.6;
	hole=1.6;
	thickness=1.6;
	rotate([90,0,0]){
		translate([0,ySize/2+6.2,thickness/2+1.5]){
			color([0,0.7,0.7,1]){
				difference(){
					translate([0,(ySizeMega-ySize)/2,0])
						cube([xSize,ySizeMega,thickness],center=true);		
		
					translate([xSize/2-2.75,-ySize/2+14,0])
						cylinder(r=hole,thickness*2,center=true);
	
					translate([-xSize/2+2.75,-ySize/2+14+1.1,0])
						cylinder(r=hole,thickness*2,center=true);

					translate([xSize/2-2.75-5.1,+ySize/2-2.75,0])
						cylinder(r=hole,thickness*2,center=true);
								
					translate([xSize/2-2.75-5.1-27.9,+ySize/2-2.75,0])
						cylinder(r=hole,thickness*2,center=true);			
					
					translate([-xSize/2+2.75,ySize/2+24.1-2.75,0])
						cylinder(r=hole,thickness*2,center=true);		
		
					translate([xSize/2-2.75,-ySize/2+ySizeMega-2.75-4,0])
						cylinder(r=hole,thickness*2,center=true);		
				}
			}
			color([0,0,0,1]){
				translate([-xSize/2+2,ySize/2-2-10,(9+thickness)/2]){
					cube([2,20,9],center=true);
				}
				translate([-xSize/2+2,ySize/2-2-10-21,(9+thickness)/2]){
					cube([2,20,9],center=true);
				}
				translate([-xSize/2+2,ySize/2-2-10+21,(9+thickness)/2]){
					cube([2,20,9],center=true);
				}
				translate([xSize/2-2,ySize/2-4-5+21,(9+thickness)/2]){
					cube([2,20,9],center=true);
				}
				translate([xSize/2-2,ySize/2-4-5,(9+thickness)/2]){
					cube([2,20,9],center=true);
				}
				translate([xSize/2-2,ySize/2-4-7.5-16,(9+thickness)/2]){
					cube([2,15,9],center=true);
				}
				
				translate([xSize/2-4.45-3.3,-ySize/2+6.75-1.8,(10.9+thickness)/2]){
					cube([8.9,13.5,10.9],center=true);
				}	

				translate([-2.75,-ySize/2+ySizeMega-2.75-4,(9+thickness)/2])
					cube([xSize-2.75*3,4,9],center=true);
			
				translate([0,ySize/4,(1+thickness)/2]){
					cube([15,15,1],center=true);
				}
				
			
			}
			color([0.7,0.7,0.7,1]){
				translate([0,ySize/4,(0.5+thickness)/2]){
						cube([15.2,15.2,0.5],center=true);
				}

				translate([-xSize/2+6+9.6,-ySize/2+8-6.2,(10.9+thickness)/2]){
					cube([12,16,10.9],center=true);
				}	
				
			}						
		}
	}
}

arduinoMega2560();