There were four wheels under the frame. The wheels were 1 1/2 cubits in diameter. The axles between the wheels were made as one piece with the cart.
There was a frame around the top with an opening for the bowl. The frame was 1 cubit tall, and the opening was 1 1/2 cubits in diameter. There were designs carved into the bronze on the frame. The frame was square, not round.
The wheels were like the wheels on a chariot. Everything on the wheels—the axles, the rims, the spokes, and the hubs were made from bronze.