Marcial Ahsayane has created a multifunctional kitchen roller prototype that can be split in two halves, each with its own unique function.
The Roll & Mix has one half that is an oil bottle and the other a mortar for grinding and mixing. The parts can be threaded together to be used as a roller so that the user has three food preparation utensils in one.
The multifunctional roller was inspired by pastry and dough preparation. For pizza the same tool can roll dough, mix the sauce and be used to drizzle chili oil.
Coincidentally the bottle half of the roller can hold 11oz, roughly the size of a beer bottle.