// Ein Schlüsselanhänger

module schluesselanhaenger(t="Klaus Knopper", l=120){
    
// Grundplatte
translate([0,5,0])
 difference(){
 hull(){
     cylinder(d=20,h=2);
     translate([l,0,0])
       cylinder(d=20,h=2);
 }
 translate([-5,0,0]) cylinder(h=5,d=6,center=true);
 }
    

color("black")
linear_extrude(height=5)
text(text=t,
        size=14,
        font="Some Time Later:style=Bold");
}

// schluesselanhaenger("Spongebob",l=80);
schluesselanhaenger("Klaus",l=40);