Super speedy sport stacking! The fastest time to complete 30 individual 3-6-3 sports stacking stacks is 1:33.54, achieved by Bendik Åmo (Norway) in Copenhagen, Denmark. | Guinness World Records

Fastest sport stacking relay 3-6-3 stack (WSSA) ⏱️ 12.332 secs by Andrew Dale, Tyler Hollis, William Allen, Evan Cloud, Dalton Nichols and William Orrell | Guinness World Records

Supreme speed stacking from Norway's Bendik Åmo | Guinness World Records

Mommy Chicken Stacking Cups Surprise Toys Eggs Learn Sizes with Baby Toys Huevos Sorpresa | Fun Toyz Collector

Think stacking cups is the only way to play? There’s so much more you can do — and every playful moment is a chance to grow your little one’s language! Here are 10 playful ways to boost early skills with stacking cups: • Shake them — model action words like “shake!” and fun sound effects (“whoa!” “crash!”) • Put them on your head — spark silly pretend play with phrases like “on top!” and “uh-oh!” • Hide things under them — build object permanence and model words like “where?” “under!” and “found

Sport stacking, cup stacking, speed stacking — whatever you call it, this sport is mesmerizing to watch. Here's how it works. | Vox