That Hinge Toy - 150 Piece Set Color:Blue/Green TWILL's unique design allows for

TWILL's unique design allows for building in multiple directions

The younger builders work with colors

Each piece connects to the other intuitively

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

That Hinge Toy - 150 Piece Set Color:Blue/Green TWILL's unique design allows forThat 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