My son had fun assembling this puzzle, but after it was done, the marbles do not flow the way they should. He is a master Lego builder and has put together kits with thousands of pieces, so I'm sure he assembled it correctly. All in all, it was disappointing to get it finished and not have the mechanism work. I would not buy this again.
Engage Your Child'S Curiosity With The 5 In 1 STEM Kit - The Perfect Educational Building Toy For 8-12 Year Old Boys And Girls
36 Review
New Speed Cube Set - 5 Pack Magic Cubes Collection For Kids - Pyramid, Megaminx And More!
37 Review
Get Ahead With Vdealen'S 8-Pack Of Exceptional Speed Cubes! Ideal Gift For Teens, Kids, And Adults On Christmas And Birthdays!
24 Review
Wooden Roller Coaster Marble Run Puzzle - ROKR 3D Mechanical Model For Self-Crafting, Decoration, And Educational Gifting
21 Review
Explore The Arctic With Mudpuppy'S Colorful 64 Piece Puzzle For Kids - Find 40+ Hidden Images Of Animals, Fish, And Birds Living In The Arctic!
25 Review
100-Piece Under The Sea Glow-In-The-Dark Puzzle For Kids Age 5+ - Colorful Illustrations Of Underwater Fish, Plants, And Sea Creatures - Award-Winning And Perfect For Learning And Play
12 Review
Colorful Venice 1000 Piece Jigsaw Puzzle By Colorcraft
20 Review
1000 Piece Mandala Jigsaw Puzzle - Creative Colorful Black Fantasy Bgraamiens Color Challenge Puzzle
17 Review