This robot has a plastic spoon attached to its end. It dips into tilted jars of coffee and sugar, carries spoons of granules to the coffee cup and pours them in (1)-(3).
A spoon of milk is added at lower left (4) and the cup of coffee is stirred (5).
The stand to hold the jars tilted was made from cardboard which was cut, bent and glued. Coffee, sugar, cream and cups were bought at the grocery store.