Stand up for Cybertron with the Transformers Tenseg Base Display Stand with Optimus Prime Set! The tensegrity base is a display base that looks like it is floating in the air using a tensegrity mechanism. This stand includes an exclusive War for Cybertron Optimus Prime that can be displayed right out of the box! By balancing the base, which consists of two upper and lower parts with tension material, you can enjoy the display as if it were floating in the air. The Tensegrity base is a handy kit that assembles a screwdriver, clippers, cutters, etc. (Tools not included, sold separately.) By assembling, you can experience the mysterious Tensegrity mechanism that makes it feel as if your figures are floating in the air!