Beigoma

The beigoma (Japanese: ベーゴマ) is a traditional Japanese top that is approximately 3 cm in diameter and often decorated with kanji. When spun correctly, the beigoma makes a humming sound.

== Gameplay == Players wrap their tops in thin, 60-cm long cords which they use to launch the tops onto the playing surface of a canvas fabric sheet partially stretched over a bucket or similar items. The winner is the player whose top spins the longest or successfully knocks the opponent's top out of the playing area. Players will modify their tops to accommodate different play-styles by methods such as filing away material to change the shape of the top, adding in material like wax or lead to change the distribution of weight, and fine tuning via sanding imperfections caused by the casting process.