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LEGO Creator 3 in 1 Mighty Dinosaur Toy, Transforms from T. rex to Triceratops to Pterodactyl Dinosaur Figures, Great Gift for 7-12 Year Old Boys & Girls, 31058

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Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon
Arrives May 6 – Jun 5
Order within 9 hours and 56 minutes
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Features

  • T. rex Dinosaur Toy with bright orange eyes, posable joints and head, large claws and an opening mouth with pointed teeth
  • The dinosaur toy also includes the dinosaurs prey in the form of a buildable rib cage
  • This LEGO Creator 3 in 1 model rebuilds into a Triceratops and Pterodactyl Dinosaur toy action figures
  • Kids can pose the T. rex dinosaur model's arms, legs, tail and head, and open its mouth to reveal ferocious teeth
  • LEGO Creator 3 in 1 building toys are compatible with all LEGO construction sets and make great Christmas or birthday gifts for boys and girls

Description

Kids aged 7-12 can roar into action with the mighty LEGO Creator Mighty Dinosaur (31058) 3in1 set. With this buildable dinosaur set, kids will have fun building the awesome T. rex toy, featuring a dark-green and beige color scheme, bright orange eyes, posable joints and head, large claws and an opening mouth with pointed teeth. Also includes the dinosaur’s prey in the form of a buildable rib cage. Kids can rebuild this 3in1 LEGO Creator Mighty Dinosaurs model to create a Triceratops toy or a Pterodactyl. LEGO Creator 3in1 toys are a great option for helping young ones enhance their imaginations or for collecting display sets that they can change to suit mood and space. This dinosaur building toy for kids aged 7-12 years old makes a great birthday or Christmas gift for young dinosaur fans. T. rex measures over 4 in. (11 cm) tall. Triceratops measures over 3 in. (9 cm) tall. Pterodactyl measures over 1 in. (4 cm) high, 7 in. (18 cm) long and 9 in. (25 cm) wide. Contains 174 pieces.

Product Dimensions: 10.32 x 5.55 x 1.89 inches


Item Weight: 8.4 ounces


Item model number: 31058


Manufacturer recommended age: 7 - 12 years


Is Discontinued By Manufacturer: No


Release date: January 1, 2017


Language: English


Department: unisex-child


Manufacturer: LEGO


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 6 – Jun 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Great Lego Set!
My granddaughter is a Lego-maniac and this is a great gift for her. Great colors, very durable, and easy to build. She has had so much fun making all three of these designs. Legos are fun for kids and they keep them entertained for hours. So very age appropriate and a great value.
Reviewed in the United States on January 1, 2026 by Blessed Sheep
    • Cool LEGO set
Little nephew love's it. Made a great gift, seems durable and well made. The detail and colors are great. The instructions are very well made.
Reviewed in the United States on January 24, 2026 by CLINTON
    • fun for all ages
awesome little set to build with your child. easy instructions. dinos have movement and fun to play with, then change to another one. we'll be getting more sets
Reviewed in the United States on January 25, 2026 by palmanero
    • Excellent ztoy
Excellent gift for a 5 year old.
Reviewed in the United States on January 1, 2026 by Robert M.
    • BUY IT, your grandchild will love this LEGO toy. Kids still love to play with LEGOS.
LEGO, FUN FOR MY GREAT GRANDSON! He loved this LEGO Creator 3 in 1 Mighty Dinosaur Toy. He went straight to his room and started playing with it. I was thrilled to see him with such excitement!! Highly recommend buying for 7 year olds and up. Superb quality, easy to play with. Detailed pieces and so much fun. ... show more
Reviewed in the United States on January 18, 2026 by Kelly Dee Bern
    • Perfect size and difficulty level for an eight year-old
Unlike the knock offs I tried, my eight year-old grandson was actually able to assemble, play with, and have fun with this. Wasn’t so small he lost parts and couldn’t put it together, and not so big as to fall apart under its own weight. Not to mention this is one of the most reasonably priced Lego dinosaurs ever. Highly recommended for dinosaur loving kids and a great project to share. ... show more
Reviewed in the United States on November 18, 2025 by HogB
    • Quality lego
My son love all he can do with this. Love it
Reviewed in the United States on February 4, 2026 by Amazon Customer
    • Great reasonably priced
Very scary 😂. My son loved it. Amazon always comes through
Reviewed in the United States on February 12, 2026 by Danielle Wright

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