Geometric Building Kits
Discover advanced geometric shapes & sculptures with our collection of engineering toys for boys and girls. Use these designs to create new forms!
Tetra Spiky KitOur largest geometric building kit! The Tetra Spiky is made up of 4 of our Dodeca Spiky kits connected together with HyPar Paper sections. This is a great kit to pick up if you’re ready for a bigger challenge. The tetra spiky comes with more than enough parts to create many different geometric shapes as well as some of our animal and fun kits as well, the creative possibilities are endless
• The HyPars Tetra Spiky is for advanced builders ages 7 and up.
• Instructions are available to download in the instruction section to build a wide variety of models.
• Made in the USA; 30 day return/refund policy
• HyPars are used in school systems and homeschool classrooms to teach English Language Arts, Math, Geometry, Art and even Earth Science.
• 24 White HyPar Pieces
• 72 Aqua HyPar Pieces
• 108 Aqua Connectors
• 72 White Connectors
• Printed Assembly Instructions!
Dodeca Spiky Base Kit Triple Helix Kit Triangular Bar Kit