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STEM-tivity Magnetic Building Set

Item # 167165
Really Good Stuff®
$49.99
Non-discountable
Quantity

Get it Dec 15, 2025

Order in the next 14 hrs and 19 mins

Get it Dec 15, 2025

Order in the next 14 hrs and 19 mins
Get it fast. Usually ships in 2 days or less!

Description

Ages 4+ / Grades PreK+
Build STEM Skills That Stick With This Magnetic Construction Set!

Students will love using these magnetic shapes to build anything their hearts desire... from the Eiffel Tower to a structure that comes straight from their own imaginations. With 168 pieces, kids can use hundreds of combinations to create their STEM projects!

  • 168 PIECES: This set includes one base piece, 46 triangles, 26 squares, 55 rods, and 40 rods with balls for endless creative possibilities!
  • EASY TO MANIPULATE: The magnetic pieces stick together for easy building.
  • Durably Made With Strong Magnets: The individual pieces are made with quality plastic and powerful magnets.
  • BUILD STEM SKILLS & MORE!: As your budding engineers create with this STEM-tivity set, they build key skills, including spatial reasoning, critical thinking and problem-solving, communication and collaboration, and fine motor skills.
  • INCLUDES STEM AND GEOMETRY CHALLENGES: Standards-aligned building challenges are printed right on the box! They include building a bridge or a structure that can hold a specific amount of weight, building a variety of two- and three-dimensional shapes and measuring their angles with a protractor, and more.
  • HANDY STORAGE BOX: Individual compartments keep the pieces organized and easy to work with. Give kids a magnetic way to construct with this 168-piece set!
  • INCLUDES: 1 base (Size: approximately 3" by 3"), 46 triangles (Size: approximately 2" by 2" each), 26 squares (Size: 2" by 2" each), 40 rods/balls (Size: 2" by " each), 55 rods (Size: 2" by " each), and 1 compartmental storage box.

Specifications

Brand Name
Really Good Stuff®
Age / Grade
Ages 4+ / Grades PreK+
Alias
167165
Assembly Required
No
Manufacturer
Really Good Stuff
UPC
192407200937
MPN
167165