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Description
K’NEX Beasts Alive – K'NEXosaurus Rex Building Set – 255 Pieces – Ages 7+ Engineering Educational ToyBring the Jurassic Era to life in your home! TheKNEX Beasts Alive Building Setoffers you and your children a chance to experience the amazing world of dinosaurs by creating your own. Build a K'NEXosaurus Rex with the255 vibrant parts and piecesincluded in this set. All parts are well constructed plastic. The packagealso includes iconic rods and connectorsthat snap together to make customizable figures. Children can also make alternative Beasts Alive
Bring the Jurassic Era to life in your home! TheK’NEX Beasts Alive Building Setoffers you and your children a chance to experience the amazing world of dinosaurs by creating your own.
Build a K'NEXosaurus Rex with the255 vibrant parts and piecesincluded in this set. All parts are well-constructed plastic. The packagealso includes iconic rods and connectorsthat snap together to make customizable figures.
Children can also make alternative Beasts Alive structures with this set. Itincludes an additional model for a Megasaurus dinosaur. Enjoy playing with them with friends anytime you want!
The K’NEX Beasts Alive Building Set alsoincludes a battery-powered motorto operate the structures. Watch your dinosaurs come to life!
This building set also hasdownloadable step-by-step instructionsfor two motorized builds. Each STEAM toy kids can make is designed for a more exciting playtime.
Promote your kids’ development ofSTEAM (science, technology, engineering, arts, and math)concepts by igniting their natural curiosity and creativity. Building with K’NEX puts children on the path to a fundamental understanding of STEAM subjects. Let them design, construct, and customize their own K’NEX Beasts Alive structures and enjoy hours of fun playing with them.
- VERSATILE DINOSAUR MODEL – Build customizable figures and structures with the K'NEXosaurus Rex Building Set! This STEAM toy allows builders to explore and discover the joy of construction as they create dinosaurs that actually move! All K'NEX parts and pieces are guaranteed for a lifetime of fun, and all K'NEX rods, and connectors are proudly made in the USA. Packaging may vary.
- MORE THAN 250 PIECES – This building set contains 255 vibrant parts and pieces, all made of plastic with high-quality construction. The package includes iconic rods and connectors that snap easily together into 3-D configurations. Turn a child’s imagination into reality as you build a customizable dinosaur with K’NEX Beasts Alive K'NEXosaurus Rex Building Set.
- DOWNLOADABLE INSTRUCTIONS – This engineering education toy comes with easy-to-follow instructions to guide children through their building conquests. Unleash your kids’ creativity as they make their own designs for open-ended fun!
- INCLUDES A BATTERY-POWERED MOTOR – The K’NEX Beasts Alive Building Set comes with a battery-powered motor to operate the dinosaurs. Introduce your kids to the art of building and creating and the enjoyment of seeing their own creations come to life. This toy requires two “AA” batteries and is recommended for ages seven and up.
- STEAMagination: It’s the connection of STEAM (science, technology, engineering, arts & math) with a child’s natural curiosity and creativity and it powers the fun of each and every K’NEX building set. Building with K’NEX puts children on a path towards a fundamental understanding of STEAM/STEM subjects.
- DEVELOPMENTAL BENEFITS: K’NEX supports key areas of a child’s developmental growth. As they click the different parts together and discover how the building system works, they’re strengthening hand-eye coordination, fine motor skills, problem-solving skills, spatial awareness and exercising their imagination!
- COMMITMENT TO QUALITY: K’NEX rods and connectors are responsibly made in America at a landfill-free, zero-waste green manufacturing facility in Hatfield, Pennsylvania. We test to the strictest quality and safety standards, ensuring that your child has a successful, trouble-free building experience.
- PARTS GUARANTEE: Broken part? Missing part? If you find yourself in need of a replacement for any reason, just give us a call! We’ll get you what you need so that your child can get back to building as soon as possible.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 5
Perfect Dog Toys!
Color: Regular Ball Multi-color, Size: Medium
My dogs absolutely love these! My problem was I have two (of 4) that play ball. One is 15#'s and the other is 40#'s. So, I couldn't decide on the size. I decided on the medium, and they have been perfect. My smaller dog has a bit of a problem holding on to the ball, but he can get his mouth around it. For my larger dog, it's not so small I'm worried about her swallowing it. So, the size was perfect!
These are thick enough neither of my tough chewers have been able to penetrate the balls, but soft enough they can easily pick them up. They have that squeak that drives my dogs nuts. The little faces on them are cute. We have spent hours playing ball with our two dogs with these balls. They absolutely love them. My small dog brings them to me constantly. Although. of the 7, it's a miracle if we know where 2 are at any given time. I actually remembered to write the review when I spotted 3 of them at the same time.
My ONLY small complaint is the rubber plus dog slobber and rolling under furniture means these balls can pick up a lot of dust and hair. I have to rinse them occasionally as they can get rather gross. Luckily, they are very easy to clean with water and dry with a paper towel. Then they are as good as new! We can get right back to playing.
I highly recommend these balls as you will spend hours enjoying watching your dogs play fetch. We absolutely play ball in the house, as watching the mayhem of two dogs chase the ball down hallways and across rooms in incredibly entertaining!
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Reviewed in the United States on March 18, 2026
★★★★★ 5
Super fun for little dogs
Color: Burger Shape Assorted Color, Size: Small
These are so fun! I have two small dogs (10 lbs) and they both love them:) good squeak and just the right size for them. They get a little crazy with them but they love it!
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Reviewed in the United States on April 25, 2026
★★★★★ 5
Only One of Two Toys That Any of My Three Dogs Will Play With
Color: Burger Shape Assorted Color, Size: Small
I can’t overemphasize this enough:
My pooches just aren’t keen on toys. I don’t know why. I’ve tried everything to get them to play with SOMETHING, instead of just lying around, or begging ME to do all the work to entertain them all the time. But whenever I buy or make one for them, all three just look at me like, “Meh. Bored. Try again, Ma.”
Until I bought these. I’ll spare the reader a lot of details, but for whatever reason, these little, round, mouth-sized squeakers were a hit. There’s literally nothing special about their construction or functionality at all, but my dogs think they’re great. Kinda like how kids don’t care about the fancy, expensive toy you bought them, but prefer to play with the box it came in. 🤷♀️ I was concerned about them getting chewed up the first day (or worse, getting swallowed), or me just being driven insane with the squeaking, but only the latter has been an issue, and only the first few days. My dogs are very diverse mixed breeds and sizes, and all three think these are the best thing ever. My medium-sized bulldog is so adorable: He very gently picks one up, squeaks it a little bit, and then runs around holding it in his mouth until he decides to drop it (usually 30 seconds or less). Then my big dog swooshes in and steals it from him (It’s a “game” that only one of them enjoys). The biggest annoyance with these is having to go pick them up wherever my poorly-trained doggos drop them (but that’s my fault, of course).
In a nutshell: They’re a hit at my house. Just be vigilant the first few days to make sure your dog isn’t interested in trying to eat them.
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Reviewed in the United States on July 27, 2023
★★★★★ 5
Hands down, the best dog toys on the Planet!
Color: Burger Shape Assorted Color, Size: Small
Our Miniature Pinscher absolutely loves squeak toys. We tend to get those long-bodied, no-stuffing animals which are great for tug-a-war, but on her own, she rips these suckers apart and removes the squeaker within a day of owning it. I occasionally buy a big bag of just squeakers and hide them in shoes and what not, but those have a 5 minute life span as she'll pull the little whistle right out.
These latex squeak toys are a total blessing. They're super well made and just the perfect dog toy. We've had them a week, and she's been playing with two out of the package and not a tear or rip. The squeaker is very loud and the material is impossible to rip. She's getting tons of exercise running around the house with these things, and loves when I throw 'em. Love the colors and faces on the burger style. Easily the best dog toy on Amazon and we've been through 5 years worth of purchases.
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Reviewed in the United States on August 30, 2024
★★★★★ 5
Great ball for small dog (3.5 pounds)
Color: Burger Shape Assorted Color, Size: Small
I have been looking for a ball that my 3.5 pound Maltese puppy can enjoy. Up until now it was small balls were difficult for my little Rosie to grab. These balls at first seemed to be too big. But after a few minutes Rosie grabbed one of the balls in her mouth and has been crazy for these balls ever since. They collapse so she can get her mouth on it. They squeak each time she bites down. When I toss the ball, they bounce around like crazy and make a squeaking sound. They are so soft that it would be difficult to break anything. Also since they are not round, they do not roll under furniture most of the time. I uploaded a video of my little Rosie fetching one of these balls. Great toy!
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Reviewed in the United States on May 11, 2022