When you’ve got enough energy and creativity to build a personal ice rink in your backyard, it only makes sense that you would figure out how to groom it with your own homemade Zamboni! All you need is a tricycle, a bucket, and a towel.
Jaxen explains how it works, and then polishes the entire rink himself. The only difficulty I see is driving a tricycle on ice (hence the helmet). But I don’t think they make snow tires for tricycles. Someone in the comments said,
Tried it with my bike.. How do I get blood off the ice?
-via Tastefully Offensive