Polycount Pack

The Polycount Pack is a contest by Valve and the modelling community, Polycount, to develop new community item packs to be introduced into Team Fortress 2. These items would be brand-new models with unique stats once added to the game. The results were to be announced on July 12th, but were then delayed. The contest winners were announced on July 15, 2010.

In addition to the five winning packs, Valve confirmed that several other packs were of high enough quality to be in-game, and will be added in later updates. PC Gamer has confirmed that an additonal pack not announced as a winner would be added in as a surprise. Trading and a new game mode will be added in. The new game mode may involve Cthulhus, considering Robin Walker's strange gibberish-like description of it had the word Cthulhu in it (the C was even capitalized).

Finally, everyone who entered the contest received a Polycount "Greentooth" pin misc. item, as well as a few select people who did not enter but helped the contest out in some way.

Winners

All item names are the creator's suggestion and may not be the actual, in-game names.

The Special Delivery Kit (Scout)

Short Stop (Secondary)
Mad Milk (Secondary - Lunchbox)
Milkman (Hat)
Holy Mackerel (Melee)

by Shawn "5p3tch" Spetch

The Soldier's Tank Buster Pack (Soldier)

Black Box (Primary)
Battalion's Back-up (Secondary)
Grenadier's Cap (Hat)

by Rob "Larolaro" Laro

The Gas Man (Pyro)

The Power Jack (Melee)
The Degreaser (Primary)
The Attendant (Hat)

by Steven ".:Progg" Skidmore

The Croc-O-Style Kit (Sniper)

Ol' Snaggletooth (Hat)
Darwin's Danger Shield (Secondary)
The Sydney Sleeper (Primary)
The Bushwacka (Melee)

by Spencer "Nrek" Kern

The Saharan Spy (Spy)

Familiar Fez (Hat)
Eternal Reward (Melee) (according to Robin Walker and PC Gamer, the weakness will be that it cannot facestab. This may just be a joke.)
L'Étranger (Primary)

by Shaylyn "Chemical Alia" Hamm