4d puzzles

Gearjits: Telescope – Wooden 3D Building Puzzle for Teens & Adults – Build Your Own Telescope – Great STEAM Gifts for Ages 12+

DIY 3D Book Nook Kit Travel with the Wind 143pcs

EUGY Dragon 3D Puzzle - contains 26 puzzle pieces

AreYouGame.com Black Shark with White Rocks 3D Crystal Puzzle - 38pc: Educational Fine Motor Skills Plastic Animal Theme

AreYouGame.com Apple 3D Crystal Puzzle - 44pc: Plastic Educational Toy for Fine Motor Skill Development

DIY 3D Book Nook Kit: Haven Zero 448pcs

DIY 3D Book Nook Kit - Romantic Venice 110pcs

DIY 3D Wood Puzzle: Magic Study 267 pieces

DIY 3D House Puzzle - Puppy's Cozy Villa 230 pieces

DIY 3D House Puzzle No17 Cafe 183pcs

MindWare Gearjits Pendulum Clock — 3D Wooden Mechanical Model for Ages 12+

DIY 3D Wood Puzzle: Dreamy Garden House 296 pieces

EUGY Mandarin Duck 3D Puzzle - contains 26 puzzle pieces

AreYouGame.com Deluxe Rubber Ducks 3-Pack with Stickers (Green/Purple/Maroon Jewel Tones) 3D Crystal Puzzle

AreYouGame.com Deluxe Rubber Ducks 3Pk 3D Crystal Puzzle - 129pc

EUGY Panda 3D Puzzle - contains 29 puzzle pieces

DIY 3D Book Nook Kit: Magic Fantasy Corner 185 pieces

3D DIY Puzzle: RX-78-2 Gundam si-gu-mi mobile Suit - 308pcs

TriAction Toys Animal Impala Magnetic Puzzle Toy

TriAction Toys Dino Tricera Magnetic Puzzle Toy

Eaglemoss Limited Eaglemoss DC Wonder Woman 72 Piece 3D Jigsaw Puzzle | Crystal Color

EUGY Turtle 3D Puzzle - contains 26 puzzle pieces

DIY 3D Book Nook Kit - Bookstore 194 pcs

DIY 3D Puzzle - Hello Kitty Bookstore 53pcs