Fat Brain Toys Reptangles - Construction Shapes These building turtles are a SNAP! 2 Reptangles can connect in 100+ combinations! A highly evolved construction toy, Reptangles are a perfect fit for building intelligent imaginations! Because of their reptilian resemblance, children are immediately drawn to this building toy system. The snapping begins and soon leads to new levels of imagination, creativity and educational play! Once they start creating, children forget these are turtles with purpose! Reptangles is a toy of innovative design. The geometry of the polyhedra shape is an essential component to the appeal and application of Reptangles. This shape is key to the countless ways the turtles can be combined. Children quickly advance their skills by building simple to complex polyhedra, the geometrical configuration which inspired their design. Truncated octahedrons never looked so good! Dive into symmetry, reflections and rotations with the accompanying full-color Exploration Guide. An included twenty-page book features step-by-step diagrams to create complex and beautiful structures which will spark the curiosity of even the most seasoned building toy veteran. Have you ever built a rhombicuboctahedron? Well-built, with a focus on modern design, Reptangles is an inter-locking toy system that is superior to all predecessors. Never build the same structure twice. These colorful creatures will engage for hours! Rarely used. From a clean, pet and smoke free home.