Explore the fourth dimension! And even more! Here you can see what is impossible in the three-dimensional world! 4 mutually perpendicular lines! An additional fourth and even more sides to the existing 3 (length, width, height). Rotate the tesseract, Clifford torus, and more than 80 other figures of different dimensions in four or more dimensions! Generate 5D, 6D and more spatial dimensions! Create your own multi-dimensional shapes! Import 3D .obj models into the fourth or more dimensions and see what happens to them in 4D, 5D, 6D and more dimensions!