engine(6x) on Linux
The text 66264b636d88, as Debian 12 (Bookworm) shipped it.
draws a 3D four-stroke engine.
Flags it lists
-
--delay -
--engine -
--fps -
--move -
--no-move -
--no-spin -
--no-title -
--root -
--spin -
--title -
--visual -
--window -
--window-id