ITSPHUN 104-piece construction set

35.00  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 104-piece set contains:

  • 36 triangular pieces
  • 36 square pieces
  • 12 pentagonal pieces
  • 20 hexagonal pieces
  • and a deck of 28 double-sided cards.


Download the ITSPHUN 3D Object Browser:


SKU: ITS_01 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

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Additional information

Weight 0.26 kg
Dimensions 23 × 15 × 2 cm
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