Everything people usuallyask first.

No. It is fully mechanical: when you press the golden button, a lead screw turns a brush that spreads the cinnamon over the card.

It comes with a plain card, without a design, for loading the cinnamon. Cards with designs are sold separately and it cannot draw without them: you can pick a seasonal pack, choose your designs or order one with your name.

Finely ground cinnamon, 3 to 4 teaspoons per load. Pure cocoa or ground coffee clump and give a worse result.

There is no fixed size. It has been tested with cappuccino cups 80 to 90 mm across. The foam should reach the rim without touching the camera.

Without water: a barely damp cloth on the outside and a dry pastry brush for the sieve. Do not soak it or put it in the dishwasher.

Yes: a name, a date or a phrase of up to 9 characters, with letters, numbers and simple symbols.

We 3D print it and assemble it by hand in Spain.

No. You rest it on the cup and the foam sits just below it without touching: only the cinnamon lands on the coffee.