That Hinge Toy - 150 Piece Set Color:Blue/Green with the amazing morphing power

with the amazing morphing power of KnuckleStrutz joints

While more advanced builders can use the faceted surfaces to construct three-dimensional models in all directions

Not for children under 3 years

The magnets rotate inside the block so there is never a wrong way to connect the blocks to one another

That Hinge Toy - 150 Piece Set Color:Blue/Green with the amazing morphing powerThat Hinge Toy is a new easy to learn building system made up of two shapes, square and Triangles. The edges of each shape connect to any other pieces edges to create a hinge like link. Use these pieces to create models from the imagination such as animals or vehicles that have a playful movement to the finished creation. Play with colors, shapes and pattern making to create amazing geometric designs. That hinge toy lets the builders curiosity run