What is this (product design)?

What is this?

• Washing machine

• A cannon

• A bread mixer

• A cheese maker

What is this?

• A spinner (toy)

• A stick

• A chopstick

• A sword

What is this?

• A water carrier

• A type of vegetable

• An old paper bag

• A ham

What is this?

• Toothbrush

• A broom

• A paintbrush

• A witch's broom

What type of car is this?

• Solar powered

• Electric

• Self driving

• Toy