ForumNew Official Cube found in a Portal 2 Educational walkthrough


FileConservation of Momentum Using New Portal 2 Educational Objects|thumb|center|356px
As it seems, this is an official cube Valve made for the http// "Teach With Portals" initiative.

You can found more information here

I hope they release this cube for the retail version.^w^

--UserOrahi-Wii|Orahi-Wii (User talkOrahi-Wii|talk) 1550, November 11, 2012 (UTC)