Original at least.

Lot of fun... if you enjoy janitorial activities.

I thought the cubes coming into the "wash room" and knocking captured balls out of the receptacles was an added facet of the puzzle. Getting "annoyed" is a fun part of Portal. I could have left before getting all the cubes but I stayed just to get them all. For some reason, not one cube (AFAIK) hit the exclusion grill after I got the door open! Nice exercise Preecy113.

Very neat... an exercise in excess!

2COOL4UM8

Fun!

CRAZY FUN!!!! Wildgoose why do you have to critique everyone's puzzles instead of letting people enjoy them for what they are!!?

This is definitely a mess-around map and not a puzzle. I always wanted a bouncy cube as a pet, but they keep running away and the fizzler wont let me have one anyway...

so cool! wish i had thought of this. fun map

spaz-tastic!

That was novel, if not really a puzzle. I found the most effective method was to set up a white gel fountain at the entrance to the room with the three sphere-catchers, then wait for balls to pass through and be cleansed. Of course, you have to wait for a bunch of cubes to pass through, too. Eventually the three balls will be washed off. You could also walk (not bounce because it's hard to stop) around the gel room and try to catch the balls.

DISCLAIMER:
Read my profile before reading the rest of my comment!

I like Intruso's comment. The problem with this idea is that the cubes can get into the place where you designate a place to place ball buttons, possibly knocking out the balls off the buttons! This makes for an annoying puzzle.

Try my SP map?
http://www.cs2bus.com/sharedfiles/filedetails?id=377129237
Try my COOP map?
http://www.cs2bus.com/sharedfiles/filedetails?id=376181211

Ball,shit!