Make a splash with the Build Your Own Moving Mosasaurus — a mighty marine reptile from the late Cretaceous period, brought to life through hands-on STEM building fun! This enormous ocean-dweller could grow up to 15 metres long… and now you can build your own impressive 42 cm version with snapping jaws and moving flippers.
With a clever pull-tab jaw mechanism and smooth flipper motion, this beast glides through imaginary oceans with lifelike action. It’s a brilliant blend of construction, creativity and prehistoric discovery — perfect for junior paleontologists and ocean explorers alike.
Why You’ll Love It 😄
Snapping jaw action! – Pull the tab to make your Mosasaurus chomp with powerful prehistoric force.
Moving flippers – Watch it “swim” through an imaginary ocean.
Huge once built – An impressive 42 cm long, ready to rule your shelf or dino display.
Learn as you build – Comes with a Mosasaurus Fact Stand full of awesome prehistoric knowledge.
Display-ready – Includes a smart stand to show off your finished giant.
Eco-friendly – Made from 100% sustainable cardboard & paper.
Mess-free fun – Slot-together assembly means no glue, no tools, no fuss!
Skills Developed 🛠️
Fine motor skills
Understanding simple mechanisms
Problem solving
Spatial awareness
Curiosity about prehistoric life
STEM learning through play
What’s in the Box 📦
44 press-out cardboard and paper parts
Pull-tab jaw mechanism
Moving flipper components
Mosasaurus Fact Stand
Display stand
Full step-by-step instructions
Plastic-free, recyclable packaging
Key Features
Age: 8+
Build time: Around 40 minutes
Skill level: 2.5/5 stars
Material: High-quality sustainable cardboard & paper
Assembly: Slot-together; no glue needed
Designed in the UK 🇬🇧
Supports STEM learning
Build, Snap & Explore! 🌊🦖
Bring one of the ocean’s most powerful ancient predators to life. Build it together, learn fascinating facts and enjoy the satisfying jaw-snapping action again and again.
Build it. Snap it. Dive into dino discovery. Your Mosasaurus is ready to make waves!
