ep = 20;
    prof = 200;
    lb = 330;
    hb = 240;
    l = 1150;
    
    module planche (longueur, horizontale = true){
        color([0.878,0.694,0.133])
        translate([horizontale?0:ep,0,0])
        rotate([0,horizontale?0:-90,0])
        cube([longueur,prof, ep]);
    }
    
    
    module boite(largeur, hauteur){
    planche(largeur);
    translate([0,0,hauteur-ep]) planche(largeur);
    #translate([0,0,ep]) planche(hauteur - 2 * ep,false);
    #translate([largeur-ep,0,ep]) planche(hauteur-2*ep,false);
    echo("2 × ", largeur, " mm");
    echo("2 × ", hauteur - 2 * ep, "mm");
    }
    
    module l (largeur,h,w){
        h2 = (2*h-3*ep)/2;
        planche(largeur);
        translate ([w-ep,0,h-ep/2]) planche(largeur-w+ep);
        translate ([0,0,2*h-ep]) planche(w);
        translate([0,0,ep]) planche(2*(h-ep),false);
        translate([largeur-ep,0,ep]) planche(h2,false);
        translate([w-ep,0,h+ep/2]) planche(h2,false);
    }
    


   boite(lb,hb);
   translate([l-lb,0,0]) boite(lb, hb);
   translate([0,0,hb]) boite(l,hb);
   translate([0,0,hb*2]){
        boite(lb,hb);
        translate([l-lb,0,0]) boite(lb, hb);
    };
   translate ([0,0,hb*3]) boite(l,hb);
   translate([0,0,hb*4]){
        boite(hb,lb);
        translate([l-hb,0,0]) boite(hb, lb);
    };
   
   translate ([0,0,hb*4+lb]) boite(l,hb);
    
   color([1,0,0]) {
       translate([1150,0,0]) planche(1930, false);
       translate([1150-920,0,1930]) planche(920+ep);
       translate([1150-920,0,1530]) planche(400,false);
       translate ([0,0,1530]) planche(1150-920);
   };
    


*rotate([90,0,0])
translate ([1500,0,0])
{
    cube([1328,457,ep]);
    color([0,0,0]) translate([0,-60,30])text("1348 × 457",50);
    
    translate([0,500,0]){
       cube([2499,537,ep]);
       color([0,0,0]) translate([0,-60,30])text("2499 × 537",50);
    }
    translate([0,1100,0]){
        cube([1166,1222,ep]);
        color([0,0,0]) translate([0,-60,30])text("1166 × 1222",50);
    }
    translate([1500,0,0]){
        cube([345,203,ep]);
        color([0,0,0]) translate([0,-60,30])text("345 × 203",50);
    }
    *translate([1900,0,0]) cube([894,251,ep]);
    translate([1500,1100,0]){
        cube([800,203,ep]);
        color([0,0,0]) translate([0,-60,30])text("800 × 203",50);
    }
    
    translate([0,0,1])
    color([0,0,1]){
        for (i = [0:5]){
          translate([0,1100 + i * (prof + 3), 0]) planche(1150);
        }; // 6 × 1150
    
        for (j=[0:1]){
            for (i=[0:5]){
                translate ([i * (330 + 3),500 + j * (prof + 3) ,0])
                   planche(330);
            };
            for (i=[0:1]){
                translate([i * (200 + 3) + 6 * (330 + 3), 500 + j * (prof + 3),0]) planche(200);
            };
        }; // 12 × 330 ET 4 × 200
        
        for (j=[0:1]){
            for (i = [0:5]){
                translate([i * (200 + 3),j * (prof + 3),0]) planche(200);
            };
        }; // 12 × 200
        translate([1500,0,0]) planche(200);
        translate([1500,1100,0]) planche(200);
        
        
        translate([0,-200,0])
        text("total : 6 × 1150 + 12 × 330 + 18 × 200",50);
    };
};