include; module soporte_bola_inf(){ translate([0,0,1]){ difference(){ union(){ cube([10,24.2,2],true); sphere(6,$fn=res);} translate([0,0,-6]) cylinder(h=10,r=6,center=true); sphere(5,$fn=res); translate([0,0,6]) cylinder(h=8,r=8.5,center=true); //antiguos agujeros de tornillo //translate([0,7.5,0]) cylinder(h=4,r=r_tor,center=true,$fn=res); //translate([0,-7.5,0]) cylinder(h=4,r=r_tor,center=true,$fn=res);} } } } //soporte_bola_inf();