ITSPHUN preschool kit

85.00  incl. VAT

ITSPHUN is a system of interlocking shapes that can be combined in endless ways to make wonderful and colorful creations at the intersection of art and mathematics. It is a great STEAM construction tool that encourages the exploration of 3D geometry and fosters creativity.

The preschool set contains 216 GIANT pieces suitable for preschool education.


  • 72 triangular pieces
  • 72 square pieces
  • 48 pentagonal pieces
  • 24 hexagonal pieces
  • and a set of 28 double-sided cards.

Download the ITSPHUN 3D Object Browser:


Download instructions from here (.pdf)

SKU: ITS_648_b Category: Tag:


The interconnection method is simple and intuitive even for young children; no prior knowledge is necessary.

Age: 5+

The pieces are cut from food-grade, environmentally-friendly Priplak polypropyleneThe plastic sets are certified safe in the US and EU.

ITSPHUN is produced by ITSPHUN LLC,

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Additional information

Weight 1.5 kg
Dimensions 25 × 40 × 18 cm
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