Guidecraft Guidecraft Unit Blocks Set A - 28 Piece Set: Kids STEM Learning Educational Toys, Wooden Standard Block Play Building Set - 28
Guidecraft Guidecraft Unit Blocks Set A - 28 Piece Set: Kids STEM Learning Educational Toys, Wooden Standard Block Play Building Set - 28
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Guidecraft Guidecraft Unit Blocks Set A - 28 Piece Set: Kids STEM Learning Educational Toys, Wooden Standard Block Play Building Set - 28

5 stars out of 6 reviews
(5.0)|
6 ratings
Guidecraft Guidecraft Unit Blocks Set A - 28 Piece Set: Kids STEM Learning Educational Toys, Wooden Standard Block Play Building Set - 28Guidecraft Guidecraft Unit Blocks Set A 28 Piece Set Kids STEM Learning Educational Toys Wooden Standard Block Play Building Set 28Guidecraft Guidecraft Unit Blocks Set B 56 Piece Set Solid Wood Kids Skill Development Creative STEM Toy Building Toy 56

Key item features

  • Block Science Unit Blocks Set A contains 28 pieces total: 8 unit blocks, 4 ½ unit blocks, 2 double unit blocks, 2 triangles, 2 small cylinders, 4 pillars, 4 small triangles, and 2 roman arches
  • Enhance and expand on block play with smooth-sanded, durable rubberwood blocks
  • Complements Block Science Foundation Set A
  • Develop fine motor skills, early engineering concepts, spatial thinking, problem solving and STEM concepts
  • The blocks are sized based on the basic unit block measurement of 1.4" x 2.8" x 5.5" inches.
  • Ages 2+
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5 out of 5 stars
stars6 ratings5 reviews
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  1. 5 stars100% (6)
  2. 4 stars0% (0)
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Showing 1-3 of 5 reviews

Jul 29, 2025
Allison M.
5 out of 5 stars review

Love these blocks- great quality

These are amazing quality blocks- really expensive but in my opinion worth it. We saw it as a toy that our daughter would grow with over the years. Shipping was fast.

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Sep 17, 2025
Erin M.
5 out of 5 stars review

Unit Blocks

This is our second purchase of unit blocks- we have the sets of 28 and 56. They are wonderful quality and completely worth having so my son's structures can gain complexity as he's ready. We plan on getting more when he's a bit older.

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Sep 17, 2025
Katelin
5 out of 5 stars review

Seller Verified Purchase

Quality item half the price of the competitors

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Helpful?2T189DON2QK9414145749