Choosing Your Trooper: Clone and Stormtrooper Variants Explained

Choosing the wrong variant before you start sourcing files is the most common mistake in trooper builds — and the most expensive. A Phase I Clone helmet and a Phase II Clone helmet are completely different shapes. ANH and ESB Stormtrooper armor have differences that matter enormously if you’re pursuing 501st approval. Lock in your variant before you spend a dollar.

Clone Trooper: Picking Your Variant

Phase I vs. Phase II

Phase I (Attack of the Clones) has a rounder, more organic shape — the T-visor is wider, the chest plate is more rounded, and the overall profile is softer. Fewer file options exist, but the distinctive look stands out.

Phase II (Revenge of the Sith, The Clone Wars) is sleeker and more angular. This is the most-built Clone variant by far. The Phase II helmet in particular is more similar to the Stormtrooper helmet that evolved from it. The Clone Wars animated series also expanded Phase II with unit-specific variants that are very popular.

Choosing Your Unit Markings

This is where Clone trooper builds get exciting — and where you need to research before printing. The unit markings (color and pattern) are painted on after the white base coat, and they vary enormously:

• 501st Legion (Blue): Commander Rex’s unit — blue chevrons and pauldron markings. The most popular Clone paint scheme by a significant margin.
• Commander Cody / 212th Attack Battalion (Orange): One of the most recognizable Clones from the films.
• Wolfpack / 104th Battalion (Grey/Purple): Commander Wolffe’s unit — distinctive dark markings.
• Custom Clone OC: Design your own unit markings. Very common and accepted in the community.

Stormtrooper: Picking Your Variant

Original Trilogy (ANH, ESB, ROTJ)

The ANH (A New Hope) Stormtrooper is the definitive screen-accurate build for 501st membership. The FISD forums have documented every panel line, rivet placement, and edge profile with extraordinary detail. If screen accuracy matters to you, this is the variant to study first.

ESB and ROTJ have subtle differences (helmet shape, chest and back panel details) that the 501st tracks specifically. If you’re pursuing approval, identify your exact film variant before sourcing files.

First Order (TFA, TLJ, TROS)

The sequel trilogy design is more angular with flatter panels. The First Order Stormtrooper is actually a somewhat more forgiving build — the cleaner geometric surfaces are easier to sand and finish smoothly. Strong reference material from the films and a healthy file ecosystem.

Rogue One / Andor

The Rogue One Stormtrooper has a slightly different profile from the OT versions — minor but visible differences at the helmet, chest, and shin. Increasingly popular as Andor continues to build the visual library for this era.

The 501st CRL: Read It Before You Build

If there’s any chance you want 501st Legion membership, look up the Costume Reference List for your specific variant on the 501st Databank before you source a single file. The CRL specifies exact requirements: which parts are optional vs. required, what the acceptable finish is, which proportions are mandated. Building to spec from the start is far easier than retrofitting an approved build.

Building Your Reference Library

• FISD (whitearmor.net): The most detailed Stormtrooper reference database anywhere. Build threads, screen-used prop analysis, side-by-side comparisons of every variant.
• 501st Databank: Official CRLs for every approved costume, including Clone troopers and all Stormtrooper variants.
• Clone Army Customs: Community-maintained reference resource focused specifically on Clone trooper variants and markings.
• Wookieepedia: Lore context and film/show screencap galleries.
• Pinterest: Search “[variant] cosplay reference” for angle shots and in-progress build photos.

Files next. Continue to Part 3: Getting Clone and Stormtrooper 3D Print Files.