Magnificent Materials STEM Puzzle Wonders

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  • 9 puzzles
  • Wooden and metal puzzles
  • No sharp edges
  • 4.5 heavy-duty stainless steel
  • 3 wooden block puzzles

The Magnificent STEM Materials Puzzle Wonders set brings 9 different amazing STEM puzzles that are made from both wood and metal. The puzzles include metal linked shapes that must be undone carefully, as well as a wooden cube, sphere, and star-shaped puzzle that must also be carefully solved. There are so many different incredible solutions for these 9 magnificent puzzles that kids can get stuck in with. Children will have their IQ raised with every puzzle solved.


  • Product Dimensions: 6.18 x 6.14 x 3.31 inches
  • Item Weight: 1.46 pounds
  • Recommended Age: 3 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.

**PO BOXES: Shipping can take up to 12 days **


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. 

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