Smartivity Mech Miracles DIY Kit – Build Unicorn & Crocodile, STEM Toy for Ages 6-14

This Smartivity Mech Miracles DIY craft kit lets kids build their own Unicorn and Crocodile figures from engineered wood. Designed for children ages 6 to 14, the kit includes all parts and a step-by-step manual for a screen-free building experience. It's a hands-on STEM toy that encourages creativity and learning through play.

What's in the kit and how does it work?

The kit contains precision-cut wooden pieces made from sustainable engineered wood, plus everything needed to assemble two animal figures: a magical unicorn and a cute crocodile. The easy-to-follow instructional manual guides kids through each step, so they can build independently or with minimal help. No screens required — just hands-on fun.

Skills kids develop while building

Assembling the models helps build confidence and problem-solving skills. The 100% screen-free engagement reduces screen time while sparking an interest in science and mechanics. Kids learn about basic engineering principles as they fit pieces together, gaining a sense of accomplishment when their creations come to life.

Product specifications

What age is this kit designed for?

The kit is recommended for children ages 6 through 14. It's designed to be challenging enough for older kids yet accessible for younger ones with adult supervision. While the packaging mentions girls, the fantasy theme and hands-on building appeal to any child who loves crafts and animals.

How durable are the pieces and what if something breaks?

Smartivity provides a lifetime supply of replacement parts free of charge. So if any piece gets lost or damaged during assembly or play, you can easily get a replacement. The engineered wood is sturdy and designed to withstand repeated handling.

Has this toy received any recognition?

Yes. This kit has been approved by STEM.org, won the 2022 Innovative Toy of the Year award in the Netherlands, and was a TOTY 2022 finalist. It's trusted by families in over 33 countries.

Frequently asked questions

Is the kit suitable for both boys and girls?

Yes. Although the kit is often marketed toward girls, it's a unisex STEM activity. Many boys also enjoy building the unicorn and crocodile.

Do I need glue or tools?

No. All pieces are designed to fit together without glue or additional tools. The instructions show how to assemble everything using the interlocking parts.

How long does it take to build both figures?

Build time varies by child, but most complete both models in one to two hours. The step-by-step manual makes the process clear and manageable.