Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.
An air hockey table has a fan below the surface blowing air into the table. If you look at the top of the table, there are lots of small holes, the air comes up through them beneath the puck, and the puck floats on the cushion of air below it (similar principle to the hovercraft). That is how the garden variety hockey table works.
