Know those good looking guys and girls in your local coffeshop? Yes, those who after delicately preparing your coffee are hammering their portafilter against some rubber thingie under the 7.000 € machine to remove the fair-traded coffee grounds and to tell you: "Yes, we use all our knowledge and all our physical strength to brew you this 4 € cup of soja-cappuchino. It is worth it, smile, young Padawan!" You are not this dude. You are tired, you made a coffee. Save energy and use this "Portafilter Decaffeinator" on your nice Stöckli POT rubbish bin! It also holds the compostable garbage bag in place.You can print this without support on most printers. You may need to change the size of the coffee ground remover piece a bit to make it suit your portafilter.