removable cart coin with your name/brand

Make your own removable cart coins with your name/brand for free.
This is a very good giveaway and you can print individual ones in minutes.
Less than 1 meter of filament each.

OpenSCAD

The STL files are made for european shopping carts.
The openSCAD source code allows you to modify everything.

module RemovableCartCoin(T="YAHBLUEZ", d1=24, d2=10, d3=6, l=30, z=2.3, s=0.6, fn=360){
// T  Text
// d1 diameter of the coin
// d2 diameter of the handle
// l  len of the handle
// z  thickness
// s  text height
   $fn=fn;
   // The CartCoin
   difference(){ 
       union(){
           cylinder(h=z, d=d1);
           translate([l,0,0]) cylinder(h=z, d=d2);
           translate([0,-d2/2,0]) cube([l,d2,z]);}
       translate([l,0,0]) cylinder(h=z, d=d3);
   // The cartouche for the name of the pharao
       #translate([l-d3*1.333,0,z-s]) cylinder(h=s, d=d3);
       translate([-d1/3,-d3/2,z-s]) cube([l,d3,s]);}
   translate([-d1/3,-d3*0.333,z-s]) linear_extrude(height=s) text(text=T, size=d3*0.666, font="Noto sans:style=bold"); 
       
}// 
RemovableCartCoin(T="YAHBLUEZ");