Product arrived in great condition. All of the packaging was accurate and easy to open.Puzzles themselves are pretty much what one would expect from speed cubes. The 2x2x2, 3x3x3, and 4x4x4 are good quality products that I have absolutely no issues with solving. You can adjust them based on your preferences using a screwdriver.Cannot really speak to the other two puzzles as I am in the process of learning the solutions, but they turn rather easily and seem solidly constructed. They do not feel cheap and they look great.
ROBOTIME 3D Wooden Puzzle Mechanical Gear Clock Owl Model Kit For Teens & Adults - DIY Building Set
36 Review
Wooden Roller Coaster Marble Run Puzzle - ROKR 3D Mechanical Model For Self-Crafting, Decoration, And Educational Gifting
21 Review
ROBOTIME 3D DIY Solar Car Puzzle Kit - Fun Arts and Crafts for Teens and Adults - Top Learning Toy and Birthday Gift (Curiosity Rover)
25 Review
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
Mudpuppy Magical Friends 4-In-A-Box Puzzles, Ages 2-5, Each Measures 6”X8 - Chunky Puzzles With 4, 6, 9 And 12 Pieces - Difficulty Level Grows With Child – Beautifully Illustrated Puzzles, Multicolor
16 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
1000 Piece Mandala Jigsaw Puzzle - Creative Colorful Black Fantasy Bgraamiens Color Challenge Puzzle
17 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