Lidnodge=2;
D1W=26;
D1L=34.5;
D1H=8+Lidnodge;
Wall=1.67;
Clearance=0.2;
GPIOW=2.8;
GPIOL=22;
//translate([-Wall,0,-Wall]){
//    difference(){
//        cube([D1W+Wall*4,D1L+Wall*2,D1H+Wall*5]);
//        translate([0,0,0]) cube([D1W+Wall*4,D1L/1.2,D1H+Wall]);
//    }
//}

module drawCase()
{
translate([0,0,0]){
    difference(){
            cube([D1W+(Wall*2),D1L+(Wall*2),D1H+Wall-0.1]);

            translate([Wall,Wall,Wall]){
                difference(){
                    cube([D1W,D1L,D1H]);
                //PCB Spacer
                translate([0,D1L-4.5,0]){
                    cube([D1W,4.5,2.4]);
                }
            }
            }
            //usb port
            translate([((D1W/2)-(7.5/2))+Wall,0,Wall]){
                cube([7.5,Wall+0.1,3.0]);
            }
            //reset button
            translate([-0.1,Wall+2,Wall]){
                cube([Wall+0.1+1,4,2]);
            }
        }
    }
}
module drawLid(){
    //lid
    translate([0,0,5]){
    difference(){
        union(){
            //lid
            translate([0,0,D1H+Wall]){
                cube([D1W+(Wall*2),D1L+(Wall*2),Wall-0.1]);
            
            //fit
            translate([0+Wall,0+Wall,-Lidnodge]){
                cube([D1W-Clearance,D1L-Clearance,Lidnodge]);
            }
        }
       }
       //GPIO ports
       //Left
       translate([Wall,6.2+Wall,(D1H+Wall)-Lidnodge]){
            cube([GPIOW,GPIOL,Wall+Lidnodge]);
       }
       //Right
       translate([D1W+Wall-GPIOW,6.2+Wall,(D1H+Wall)-Lidnodge]){
            cube([GPIOW,GPIOL,Wall+Lidnodge]);
           }
       }
   }
   }
   minkowski(){
    drawCase();
    sphere(.2);
   }
   
   minkowski(){
    drawLid();
    sphere(.2);
   }