Tapa tupper

Created with openjscad.org

function main() {
return union(
cube([22,17,5]).subtract(cylinder({r: 6,h: 5}).translate([11,8.5,2])),
cylinder({r: 13, h:5}).translate([30,8.5,0]).subtract(cylinder({r: 10,h: 5})
.translate([30,8.5,2])),
cylinder({r1: 4, r2: 2, h:5}).translate([11,8.5,0]),
cylinder({r: 1, h:20}).rotateX(90).translate([2.5,18.5,2.5])
);
}