Amazon.com: 34 Pieces Metal Brain Teaser Puzzles for Kids Adults Mind Games 3D Wooden Puzzle Wooden Brain Games Unlock Interlock Puzzle Metal Wire Puzzle Unlock Interlock Game Educational Logic Mind Toys :
Merry-Go-Round DIY 3D Wooden Puzzle – Little Craft Place
Wooden Puzzle Magic Ball Brain Teasers Intelligence Game – Wonder Gears 3D Puzzle
Handmade Teak Wood Round Puzzle from Indonesia - Tennis Ball | NOVICA