webpotato design

webpotato.scad

module lcdpanel_22() {
    // random ILI9340C 2.2" 240x320 SPI TFT from ebay 253199873513
    
    color("red")
    cube([40.6,67.5,2]);
    
    color("grey")
    translate([0,6,2])
    cube([40.6,55.5,3]);
    
}

module nanopi_core2() {
    
    color("darkgreen")
    cube([40,40,5]);
    
    color("lightgrey")
    translate([0,0,-8])
    cube([40,40,8]);
}

module charger() {
    color ("lightgreen")
    cube([29,17.5,4]);
}

module psu() {
    color ("green")
    cube([37.5,17.5,8]);
}

module amp() {
    color ("pink")
    cube([23,14.5,3]);
    
    color ("silver")
    translate([3.5,7.25,3])
    cylinder(d=6.6,h=7);
}

module speaker() {
    color("darkgrey")
    cube ([37,19,10]);
}

module battery18650() {
    color("lightblue")
    cylinder(d=18.5,h=65);
}

module battery18650space() {
    cylinder(d=19.5,h=68);
}

module batteryholder() {
    color ("darkgrey")
    cube ([21,76.5,20],center=true);
}

module combination1() {

  lcdpanel_22();

    translate([0,0,-7])
    nanopi_core2();

    translate([40,57.5,-2])
    rotate([270,0,-180])
    amp();
    
    translate([1,50,-1])
    rotate([270,0,0])
    charger();
    
    translate([0,41,-1])
    rotate([270,0,0])
    psu();
    
    translate([1,58,-1])
    rotate([270,0,0])
    speaker();
    
 //   translate([10,0,-30])
 //   rotate([270,0,0])
 //   battery18650();
    
    translate([30,0,-30])
    rotate([270,0,0])
    battery18650();
}

module combination1_alt() {

  lcdpanel_22();

    translate([0,0,-7])
    nanopi_core2();

    translate([40,57.5,-2])
    rotate([270,0,-180])
    amp();
    
    translate([1,50,-1])
    rotate([270,0,0])
    charger();
    
    translate([0,41,-1])
    rotate([270,0,0])
    psu();
    
    translate([1,58,-1])
    rotate([270,0,0])
    speaker();
    
 //   translate([10,0,-30])
 //   rotate([270,0,0])
 //   battery18650();
    
}


module specialcube() {
    difference() {
        cube ([8,2,50]);
        translate([-0.01,0.51,(50-21)/2]) cube ([2.5,1.5,21]);
        
        translate([3,0.51,(50-23)/2]) cube ([3,1.5,23]);
        
    }
}

module screenbevel () {
    union(){
        difference() {
            hull(){
               screenbevel_underside();
               screenbevel_topside();
            }
            translate([0,-3,0]) screenbevel_opening();
                    rotate ([-7+90,0,0]) translate([6,4,7])
        cube([55.5,40.6,7]);
            
        translate ([-2.1+63.75,-10,0]) rotate ([-7,0,0]) translate([-0.01,0.51,(50-21)/2]) cube ([2.5,1.5,21]);
        
        translate ([-2.1+63.75,-10,0]) rotate ([-7,0,0]) translate([3,0.51,(50-23)/2]) cube ([3,1.5,23]);
            // screenbevel_underside();
        }
        //screenbevel_underside();
    }
}

module screenbevel_opening() {
    $fn=150;
    hull(){
    
            translate ([-2.1+10,-10,9]) rotate ([-7+90,0,0]) translate([0,0,3])
        linear_extrude(height = 8, slices = 60) {
           difference() {
             offset(r = 7.5) {
              square([71.75-20,51.2-18]);
             }
             offset(r = 5) {
               square([71.75-20,51.2-18]);
             }
           }
         }
        rotate ([-7+90,0,0]) translate([6,4,7])
        cube([55.5,40.6,3]);
         
    }
 }

module screenbevel_topside() {
    $fn=50;
    translate ([-2.1+10,-10,9]) rotate ([-7+90,0,0])
    linear_extrude(height = 4, slices = 60) {
       difference() {
         offset(r = 7.5) {
          square([71.75-20,51.2-18]);
         }
         offset(r = 6) {
           square([71.75-20,51.2-18]);
         }
       }
     }
 
 }
module screenbevel_underside () {
        
    translate ([-2.1,-10,0]) rotate ([-7,0,0]) cube ([8,2,50]);
    translate ([-2.1+63.75,-10,0]) rotate ([-7,0,0]) specialcube();
    translate ([-2.1,-10,0]) rotate ([-7,0,0]) cube ([70,2,5.2]);
    translate ([-2.1,-4.4,45.65]) rotate ([-7,0,0]) cube ([71.75,2,5.2]);
}

module combination2() {
    translate([0,0,45]) rotate([-7,0,0]) rotate([-90,90,180]) combination1();

}

module combination3() {
    translate([0,0,45]) rotate([-7,0,0]) rotate([-90,90,180]) combination1_alt();

}

module female_usbA() {
    cube([14.6,25,6.7]);
    translate ([-(17.5-14.6)/2,6,-3.99-0.1])
    cube([17.5,17.5,4.1]);
}

module female_usbmicro() {
    cube([8.1,25,3.2]);
    translate ([-(14.4-8.1)/2+.5,1,-1.99])
    cube([14.4,25.5,2]);
}

module backcase() {
    $fn=50;

    difference(){
        

        translate([-1,5,0])
        hull(){
            translate([0,-1,-3]) scale([0.5,1.1,0.2]) sphere(14);
            translate([70,-1,-3])  scale([0.5,1.1,0.2]) sphere(14);
            
            translate([0,11,42.3]) rotate ([-26,0,0]) scale([0.5,1.8,0.35]) sphere(12.5);
            translate([70,11,42.3]) rotate ([-26,0,0]) scale([0.5,1.8,0.35]) sphere(12.5);
            
            
            translate([0,17,-3]) scale([0.5,1.1,0.2]) sphere(14);
            translate([70,17,-3]) scale([0.5,1.1,0.2]) sphere(14);

//            translate([10,22,27]) sphere(12);
//            translate([60,22,27]) sphere(12);
        }
        
        // gat voor bevel
        translate ([-2.1,-10,0]) rotate ([-7,0,0]) translate([0,-2,0]) cube ([72,4,51.45]);
        
        // space for internals (no mounts atm cause meh)     
        translate([0,0,45]) rotate([-7,0,0]) rotate([-90,90,180])  translate([-0.5,-0.5,-20]) cube([41.6,68.5,25]);
             
        // two female usbA holes on the back (breakouts from ebay)
        translate ([17,38,23]) rotate([0,0,180]) female_usbA();
        translate ([37,38,23]) rotate([0,0,180]) female_usbA();

        // usb micro breakout, ebay

        translate ([53,36.6,24]) rotate([0,0,180]) female_usbmicro();


    // battery
        
        if (0) {

        translate([0,0,45]) rotate([-7,0,0]) rotate([-90,90,180]) 
        translate([30,-0,-30]) rotate([270,0,0]) battery18650space();

        // wat kabelgoten oid
        
        

        
        }
        
        translate([34,28,6.41])
    rotate([0,90,90])
    batteryholder();

        translate([33.75,20,9.91]) rotate([0,90,0]) cube([14,16,65], center=true);
        
        //cylinder(h=65,d=16);
        

        // ventilatie


        for (i=[0:22]) 
            translate([.5 + (i * 3),5,35]) rotate([-7,0,0]) cube([1.2,50,40]);

//        for (i=[0:22]) 
//            translate([.5 + (i * 3),22,-10]) rotate([-7,0,0]) cube([1,50,20]);


        for (i=[-4:2])
            rotate([-7-90,0,0]) translate([-20,-15, 7 + (i*3) ]) rotate([-90,0,0])  cube([30,1.2,10]);


        for (i=[5:12])
            rotate([-7,0,0]) translate([-10,-7, 6.25 + (i*3) ]) rotate([-90,0,0])  cube([20,1.2,20]);


        for (i=[-4:2])
            rotate([-7-90,0,0]) translate([60,-15 , 7+ ( i * 3)]) rotate([-90,0,0]) cube([20,1.2,10]);

        for (i=[5:12])
            rotate([-7,0,0]) translate([60,-7 , 6.25+ ( i * 3)]) rotate([-90,0,0]) cube([20,1.2,20]);

        // platte onderkant?

        translate([-100,-100,-14]) cube([200,200,10]);

    }
}

//combination2();

//combination3();

//translate([0,-15,0])
//color("saddlebrown") screenbevel();

if (1) { 
        rotate([180,90,90])

translate([-70,50,-35])

difference () {
    color("NavajoWhite") backcase();
 
 translate ([-100,-100,16.9 ]) cube([200,200,50]);
    
//    translate ([-47,-15,-15]) cube(80);
}

}

//    color("NavajoWhite") backcase();



if (1) {
    rotate([0,90,90])
translate([-70,0,0])
difference () {


    
    color("NavajoWhite") backcase();

 translate ([-100,-100,-10 ]) cube([200,200,16.91+10]);

}
}

if(0) {
//batteryholder();

translate ([-15,5,10]) 
rotate([-90,0,0]) batteryholder();
}



if (0) {
    rotate([90,0,0])
    difference(){
        cube([18,5,10]);
        
        translate([5,-0.1,4.3])
        #female_usbmicro();
    }
}