Homemade butter maker

The device in the image is a manual butter churn, specifically a Kilner butter churner. It’s used for making butter at home by manually churning cream.

How It Works:

1. Add cream into the glass jar.
2. Turn the handle, which spins the paddles inside.
3. The churning motion separates the butterfat (which becomes butter) from the buttermilk.
4. Drain off the buttermilk, and you’re left with homemade butter, as shown in the jar and the curls beside it.

This is a modern take on traditional butter-making, often used by home cooks or hobbyists who prefer DIY dairy products.