Rolling a Tetrahedron over a Deltahedron

Initializing live version
Download to Desktop

Requires a Wolfram Notebook System

Interact on desktop, mobile and cloud with the free Wolfram Player or other Wolfram Language products.

The tetrahedron rolls over the deltahedron, with net and labyrinth shown. In doing so, it leaves a trace of the lower boundary surface. Mark the tracks along the path from the black dot to the gray dot. The tetrahedron is placed with face 4 on the black dot. The trace after the first rollover is also shown.

Contributed by: Izidor Hafner (January 2024)
Open content licensed under CC BY-NC-SA



Feedback (field required)
Email (field required) Name
Occupation Organization
Note: Your message & contact information may be shared with the author of any specific Demonstration for which you give feedback.