YEECHAOIdeas Mechanical Crocodile Building Set, Cool Wild Animal Toy with Display Stand and Light, Compatible with Lego Sets for Adults, STEM Creative Birthday Gift for Teens Boys Age 8-12 (996 PCS)

YEECHAO Ideas Mechanical Crocodile Building Set, Jurassic Animal Toy with Display Stand and Light, Compatible with Lego Dinosaur, STEM Creative Gift for Adults Teens Boys Age 8-12 (996 PCS)

Ideas Mechanical Shark Building Set - with Display Stand and Light, Marine Animal with Linkage Function, for Adults, Ocean & Mechanical Enthusiasts. (Compatible with Legos for Boys Age 8-12)

RiceBlock Sea Dinosaur Crossing Ocean World Building Set, Mosasaurus Building Toys for Kids and Adults, A Toys Compatible with Lego Sets for Boys Age 8-12, 785 Pieces