Algodoo

The Aperture Science Weighted Pivot Cube, referred to as Discouragement Redirection Cube by GLaDOS, is a testing element used in the Aperture Science Enrichment Center.

Incroduced in Portal 2, the Redirection Cube is a Weighted Storage Cube variant for redirecting Thermal Discouragement Beams.

Throughout the testing courses, Discouragement Beams will often require a redirection with the help of a Weighted Pivot Cube to guide the beam into its respective receptacles, often requiring portals too.

[CREDITS TO THE HALF-LIFE WIKI FOR THIS INFORMATION.]

The wiki can be found here: https://half-life.fandom.com/wiki/Portal_2