Torre di Tesla con OpenScad e RepRap

$fn=100;
cylinder(r=60,h=5);
difference() {
    translate([0,0,138]) cylinder(r=29,h=5);
    translate([0,0,137]) cylinder(r=24.5,h=7);
}
for(i=[0:11]) {
    rotate([0,0,i*30]) {
        translate([-2.5,47.5,4]) rotate([10,0,0]) cube([5,5,136]);
     }
}
x=[0,25,48,68,87,104,120];
for (j=[0:6]) {
    for(i=[0:5]) {
        rotate([10,0,i*60+15]) {
            translate([-0.75,48.5,9+x[j]]) rotate([0,45,0]) cube([4,4,34-j*2.5],center=true);
        }
    }
    for(i=[0:5]) {
        rotate([10,0,i*60-15]) {
            translate([0.75,48.5,9+x[j]]) rotate([0,-45,0]) cube([4,4,34-j*2.5],center=true);
        }
    }
}
difference() {
    union() {
        for(i=[0:11]) {
            rotate([i*30,90,0]) translate([-160,0,-2]) cylinder(r=36,h=4);
        }
    }
    union() {
        for(i=[0:11]) {
            rotate([i*30,90,0]) translate([-160,0,-3]) cylinder(r=32,h=6);
        }
    }
    translate([0,0,120]) cylinder(r=32,h=18);
    translate([0,0,137]) cylinder(r=24.5,h=7);
}

Scarica il file Torre di Tesla.pdf con la procedura che spiega passo passo come è stata costruita.