Review on 🧩 Montessori Wooden Toys for 2 Year Old Girls and Boys - Toddler Puzzles Shape Sorting Matching Gear Game - Educational Toys Age 2-3 - Develops Fine Motor Skills and Sensory Awareness - Toddler Sensory Toys for Better Learning by Drake Burroughs

This is a difficult toy for a 2 year old baby. I wouldn't recommend it to anyone younger than 3 or 4. The peculiarity of this toy is that as soon as you remove one part, the whole structure falls apart and the gears come loose. Therefore, when you want to reassemble the toy, you must PERFECTLY align EACH PIECE IMMEDIATELY, otherwise the gears will not align and will not move. Good luck getting that little kid to understand such complex mechanisms. Otherwise it's a nice toy.