Make your own toys with Ponoko

The stock Melita Coffe Solo coffee machine does not hold enough coffe beans in its tank. This design is an add-on to the existing machine. It consists of the four walls and a few support parts to provide a support for the stock lid and to hold the new extension tank somewhat in place. As you can see on the photos there is a level indicator on one side. It works nice here in our company in Heidelberg, Germany. Enjoy.