Maybe you´ve already seen my impossible cubes? Well, that object is the next stage of impossible geometry. And the next stage. And the next one... And when are we at the end? Never - because here are the impossible stairs with no beginning and no end!
The first one has stairs which have all got the same size, the last stair at the second one is smaller and so, better for waching at it in real live because of the perspective.
Get it printed and, if you are bored, start at one stair and try to walk until you´ve reached the end! :D
I'm a student who found his fascination for 3D Printing when our school got a 3D Printer. Furthermore I'm interested in modeling things with a CAD software. Have fun while browsing through my things!
If you have special wishes for things I could design, please let me know! :D