Construction STEM Bulldozer Set

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Regular price $248.99 Save Liquid error (snippets/product-form line 69): Computation results in '-Infinity'%
Solar Balloon shipping 5.99 flat rate shipping
Anticipated ship date: 2 - 3 days
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  • 1470+ Building Pieces and tools included.
  • Made of durable German polished steel.
  • Promotes innovation, creativity, and cognitive development.
  • Includes easy-to-read illustrated instructions.


Build up to 2 different heavy-duty construction vehicles using over 1470 steel parts with full-color instructions.

This educational building set is designed for kids to exercise their hands-on skills, imagination and cognitive performance by assembling this set.


  • Product Dimensions 17.72 x 12.6 x 7.28 inches
  • Item Weight 14.1 ounces
  • Manufacturer recommended age 12 years and up

Our SmartKidsPlanet initiative began in 2017 when 3 geeky and dedicated parents saw a gap in the children’s toys and games market. An opportunity was spotted while we struggled to find toys and games for our kids which enriched their minds and guided them toward science, art, math and construction. The trio then knew that their paths were set, establishing an online shop with a comprehensive range of intelligent toys for babies, children and young teenagers.

With offices based in California, our SmartKidsPlanet team enjoys a daily growth in our presence within the children’s educational toys market. We love our new place in life, and we love helping young minds with their growth and skill development, all while having as much fun as possible.


We ship all our products directly to you from our warehouses located in multiple locations in the West and East Coasts.

Processing Time: All orders placed after 2 PM EST will be shipped the next business day. Orders placed after 2 PM EST Friday will be shipped on Monday. 

Orders are shipped and generally arrive within 2 to 3 business days after the order is processed. Tracking information will be sent via email once your order has been processed. The tracking number may not become active for 24 - 48 hrs.

Kindly take note that due to our business utilizing multiple warehouses within the United States, orders of more than one item may arrive as separate deliveries at different times. 

Orders made to PO BOX may take up to 12 days. Additionally, we do not ship to military bases. Hawaii and Alaska

Customer Reviews

Based on 102 reviews
Aryan Mueller
Cute chopper

This item is very cute. My 6 year old niece put it together. Well made and very easy to assemble.

Andy Conner
cool & kid approved

Purchased for 9yo to match room decor. She gave up trying to put it together. It requires a wrench to hold the nut on one side while screwing the other side. I ended up putting it together and it looks way more complicated than it is. Directions (pictures only) are not the best but okay for I'd say a tween or older. Some screws will need to re-loosen during assembly for adjustments and balancing. Once assembled it's a nice piece.

Gerardo Briggs
Five Stars

It is very good product.

Gage Holloway
A wonderful toy for both young and old

Eitech makes good construction sets with enough parts to challenge even the old and young. It's great quality satisfying to use.

Albert Petersen
Five Stars

fully complies with the description




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