Hands Rotate Three-Dimensional Toy Puzzle Within Which Ball Rolls Through The Maze, Then Drop It

KEYWORDS

3d abstruse adroitness agility ball braintwister circling complex compound conundrum craftiness dexterity difficult dodginess drop fingers fun game gimmick hands hold intricate labyrinth labyrinthine maze metallic motion movement object palm perplexus plastic play plaything puzzle rail recondite rolls rotate round shape sophisticate sphere spin spiral superplexus threedimensional toy transparent