Device on metal legs with casters. A rectangular wooden board at the bottom. The barrel is made of wooden staves held together
by metal hoops, stands straight upright and is rotated end over end with a metal crank and round wooden knob on top. The cover
closes with clamps and a screw and has a small round window that turns black when the butter is ready. A system of blades
inside turns cream into butter as the barrel rotates.
The cream was poured into the barrel and the churn was rotated using the handle until the small glass disk, on the left near
the centre of the lid, turned black, indicating that the cream had been turned into butter.