I made this geometric form in 3D GameStudio from two 3D arches, put together as a group, copied two more times, then turned and twisted them into this geometric form. In 3D GameStudio you can program a lift to move you through the 3D space upwards,forwards, backwards and downwards. I used this geometric thingy in several 3D virtual reality fantasy worlds, with me in third person perspective in the middle of it, moving through the air or through space... So nice to be able to print it out now too :) Printed out it also looks nice with the 3D flowers in it!