Dead Ringer - Official TF2 Wiki | Official Team Fortress Wiki
Team Fortress 2 | Rock Paper Shotgun
Black Box - Official TF2 Wiki | Official Team Fortress Wiki
Amazon.com: Transformers Generations Titans Return Titan Class Fortress Maximus : Arts, Crafts & Sewing
Rocket Jumper - Official TF2 Wiki | Official Team Fortress Wiki
Rocket Arena on Steam
Speaking of custom rocket models for each rocket, someone has made a server plugin that uses them and also adds entirely new rockets. : r/tf2
PSA: Crate #85 Is Currently Profitable : r/tf2
Team Fortress 2 | Rock Paper Shotgun
TF2 Crates - Buy, Sell And Trade On DMarket
Original - Official TF2 Wiki | Official Team Fortress Wiki
Team Fortress 2 | Rock Paper Shotgun
Here's an old page scan from a gaming magazine's cover on tf2, detailing every class's role in the game very early on in development. Things of note are Demoman's MIRV grenade and
Mann Co. Supply Crate - Official TF2 Wiki | Official Team Fortress Wiki