This is a beta version of the software. Press R and T to switch between knots A to switch between world types WASD to move around shift and space bar to move up and down K and L to adjust speed Numbers to go directly into other worlds Alt-F4 to exit

Erstellt von


DeveloperMoritz Sümmermann
IdeaBill Thurston

A VR software to explore knots through portals

Runs in VR with a Windows MR setup, or without VR on any Windows computer. Try for yourself!

Watch the author going through different worlds:

Or the simpler case of the Unknot, a traditional portal:

Here the example of a twisted Unknot:

For the mathematical background, consult