Choosing Your Fallout Power Armor Variant

Five major power armor models span the Fallout games and TV series. Each has a distinct silhouette, faction ties, and build difficulty. Pick your variant before you touch a file. The models share nothing interchangeable.

T-45: The Original

The T-45 is the earliest mass-produced design, and the most organic of the bunch. Curves everywhere: rounded torso, softer helmet profile, a shape that owes something to late Art Nouveau. It shows up most in Fallout 3 and Fallout 76.

The T-45 is the least common build at conventions. Later variants have stronger instant recognition. If you want something that turns heads for being different rather than familiar, the T-45 earns that. Just expect to spend time explaining it.

T-51: Art Deco Steel

The T-51 is arguably the best-looking design in the series. Angular, clean, 1950s Art Deco all the way through, especially the helmet. It appears in Fallout 3, New Vegas, and Fallout 4. No single faction owns it; it reads as pre-war military or scavenger depending on your paint scheme.

Those flat, sweeping surfaces demand real surface prep. Sand it properly and it photographs better than anything else in the lineup. Rush the finishing and every flaw reads clearly.

T-60: Brotherhood of Steel

The T-60 is the Brotherhood of Steel’s workhorse in Fallout 4 and the armor that defined the 2024 Amazon series. More angular and aggressive than the older designs, with Brotherhood-specific surface detail. The TV show put it in front of a mainstream audience that had never touched the games. It’s now the first thing most people picture when they hear “power armor.”

Game vs. TV show differences

The show’s T-60 isn’t a straight port of the in-game model. Proportions shifted, helmet details changed, joint treatment differs. If you’re matching the show, use screencaps as primary reference. If you want game accuracy, pull from in-game assets. Both are legitimate targets. Just pick one and stay consistent.

X-01: Enclave Advanced Power Armor

The X-01 is the end-game armor in Fallout 4. Sleek, angular, purpose-built to look threatening. Enclave and Institute association. The multi-slot visor and clean torso geometry make it one of the most visually distinctive builds in the lineup.

It’s also the most technically demanding of the common variants. The geometry is complex and seam placement in file splits requires actual thought before you start printing.

Excavator: Appalachian Industry

The Excavator is a Fallout 76 mining variant: drill bit attachments, heavy reinforced plating, Hornwright Industrial branding across the chassis. Almost nobody builds it. At a convention, the people who do recognize it will lose their minds. Everyone else walks past it.

Faction Association and Customization

Power armor in Fallout gets personalized. Your faction or character concept drives your paint scheme, weathering depth, and any insignia work. Lock this in before you start finishing:

• Brotherhood of Steel: Steel grey or silver base with Brotherhood sigil, clean(ish) maintenance-level wear
• Enclave: Dark grey or black with Enclave eagle insignia, military-precise condition
• Raider/Lone Wanderer: Heavy weathering, improvised repairs, mixed-color patchwork (the most creative builds come from here)
• Character build (TV show Maximus, Fallout 4 protagonist): Match the specific reference as closely as possible

Reference Resources

• Fallout Wiki (fallout.wiki): Detailed lore, in-game screenshots, and variant comparisons for every model
• Amazon Prime Video (Fallout series): The TV show is the best current reference for T-60 builds
• Reddit (r/Fallout, r/FalloutCosplay): Active build communities with reference photos and in-progress build threads
• Artstation: High-quality concept art and rendered turnarounds for X-01 and T-60

Variant locked. Continue to Part 3: Getting Power Armor 3D Print Files.