Discover the World of Planet HEXBUG! Discover the robotic wonders of Planet HEXBUG! These tiny droids will crawl, roll and skitter their way into your imagination. The Micro Ant has two whegs (wheel legs) to propel it forward. Modeled after carpenter ants, this bug skitters around bouncing off any wall or object in its path, and won't be stopped. If you've never owned a HEXBUG toy before, this is the perfect super fast, erratic bug for you! Build your own robotic ant colony! Note: Works best on hard surfaces.