kaleidocycle(6x) on Linux
The text 8f3568dcc06e, as Debian 12 (Bookworm) shipped it.
draws twistable rings of tetrahedra
Flags it lists
-
--count -
--fps -
--install -
--no-spin -
--no-wander -
--root -
--speed -
--spin -
--visual -
--wander -
--window -
--window-id -
--wireframe