This video shows the use of Tak4D to illustrate tilings in a 4 dimensional space. Three regular tilings are made, the first with hypercubes, the second with hexadecachorons and the third with icositetrachorons.

Tak4D is a tool for viewing and manipulating objects in a 4-dimensional space. It allows to apprehend 4D objects through 4 3D views.
These views can be projections or sections.

To access the tool: https://www.raktres.net/tak4d/

See https://www.youtube.com/watch?v=vEKzjGhCmTI and https://hal.archives-ouvertes.fr/hal-03192641/document for an introduction to the tool.