I literally just threw this together when I was 14yo from some footage of me goofing around in portal playground.
Since some of you asked, here's a link to the map I'm in in the video:
http://www.mediafire.com/download/a0r3wttqntilrae/portal_playground_v1.zip
To install the map, download the .zip file, and extract the portal_playground_v1.bsp file into the /portal/maps folder wherever you have portal installed. Then, start Portal, open the console from the main menu and type "map portal_playground_v1" into the console. You should load into the map as a new game, where you can save and load just like in regular story mode.
P.S. Cant believe this video has so many views now. You guys rock. Sorry real life killed my channel. Maybe it will come back some day.
