STEM Building Set for Kids, Take Apart Screw and Bolt Construction Toy
STEM Building Set for Kids, Take Apart Screw and Bolt Construction Toy
- Endless rebuilds - the same pieces make animals, vehicles and structures
- Turns screen-free playtime into hands-on problem solving
- Introduces how screws and bolts work and what makes a structure stable
- Builds spatial awareness, patience and concentration through step-by-step assembly
- Two characters to choose from, Brown Bear and Yellow Dog
This engineering building set turns an ordinary afternoon into a small workshop. Kids fit colourful pieces together with screws and bolts to build animals, vehicles and structures of their own design, then take everything apart and start again. Because it is a screw-and-bolt system rather than a fixed model, the same pieces recombine endlessly instead of locking into one finished shape, which is exactly why it holds attention far longer than a single-purpose toy.
The learning is genuine but never feels like homework. Working out which piece goes where builds spatial awareness and logical thinking, while the step-by-step process of assembly trains memory, patience and concentration. Children get an early, hands-on introduction to STEM ideas - how a screw and bolt hold parts together, how a structure stays stable - and they gain a little more confidence with every model they finish on their own.
The set comes in two styles, Brown Bear and Yellow Dog, so you can pick the character your child will want to build first. As with any construction toy, adult supervision is recommended during play. It is not suitable for children under three years old, because it contains small parts that present a choking hazard. Check the pieces occasionally for damage, and keep the set stored together so nothing goes missing between builds.
Product Details
- Product Type: Engineering construction building set
- Assembly Method: Pieces join together with screws and bolts
- Styles Available: Brown Bear, Yellow Dog
- What Kids Build: Animals, vehicles and free-form structures
- Skills Supported: Creativity, problem solving, spatial awareness, early STEM concepts
- Age Guidance: Not suitable for children under 3 years - contains small parts
- Package Contents: 1 x building set
- Note: Piece count, material and dimensions were not provided by the supplier
Shipping & returns
Ships from , 75 Main St, Sag Harbor, NY 11963. Flat $5.95 U.S. shipping, free on orders $60+. 30-day returns on unopened items — see our Shipping and Refund policies.
Good to know
- Age: Ages 6+
- Shipping: $5.95 flat, free over $60 · ships in 1–2 business days · free pickup at 75 Main St, Sag Harbor
- Returns: 30 days on unopened items · missing or broken parts replaced free
Shipping, returns & care
Flat $5.95 on U.S. orders; free on orders of $60 or more. We ship within United States only.
Orders are packed within 1–2 business days. Delivery normally takes another 3–7 business days, with a tracking link emailed to you. Full details on our Shipping Policy.
This toy contains small parts or batteries — please follow the age grade on the box.
You have 30 days from delivery to return any unopened item in its original sealed packaging. Buyer pays return postage on change-of-mind returns; damaged, wrong or lost orders are replaced or refunded in full and we cover the postage. No restocking fees.
Approved refunds go back to your original payment method within 5–10 business days. See the full Refund Policy.
Check the age grade on the product page before buying. Toys with small parts, magnets or batteries are not for children under 3 and should be used with adult supervision. Keep packaging until you are sure the toy is right — unopened items are returnable for 30 days.
Email support@kitesoftheharbor.com or use our contact form. A real person at our shop in Sag Harbor, NY reads every message, Open daily 9 AM – 8 PM ET — usually answered within one business day.