Mark V Helmet 3D Print – RAW DIY Cosplay Kit
Create your own legendary armour build with this Mark V Helmet 3D Print DIY Kit, inspired by the iconic Halo universe. This RAW unfinished helmet kit is perfect for cosplay, collectors, costume makers, and fans looking to customise their own Spartan armour.
This helmet is printed from the STL design created by Galactic Armory. You can explore more of their original armour designs and 3D printable files here:
https://www.galacticarmory.net/
What You Receive
🛠 Included in this Mark V Helmet 3D Print Kit:
- 1x Mark V Campaign Evolved Helmet
- Printed using durable PETG filament
- Helmet supplied in multiple pieces for assembly
- RAW unfinished 3D print
- Supports removed (most), but some additional cleanup may be required
- Ready for sanding, filling, priming, painting, and custom finishing
Please note that filament colour may vary depending on available stock.
Mark V Helmet Sizing
This Mark V Helmet 3D Print is supplied at 100% scale and designed to fit an average adult head of approximately 24.5″ circumference.
ONE SIZE ONLY due to the specific visor shape required for this helmet design.
⚠️ Visor materials are not included with this DIY kit.
Customisation Ready
This RAW 3D printed Mark V Helmet is designed for makers who want to create their own unique Spartan armour piece.
Add your personal touch with:
- Sanding and smoothing
- Filling layer lines
- Priming and painting
- Weathering effects
- Custom detailing
- Electronics and lighting upgrades
Create a one-of-a-kind Halo inspired cosplay helmet that matches your own armour build.
Processing & Shipping
Each helmet kit is made to order. Please allow time for printing, quality checks, and careful preparation before dispatch.
Your helmet will be securely packaged to help ensure it arrives safely.
Important Information
⚠️ Please read before purchasing:
- This is NOT a finished prop
- This is a RAW 3D printed DIY helmet kit
- Additional finishing work will be required
- No visor materials are supplied
- No electronics are supplied
- Filament colours may vary depending on stock availability
This item is fan-made and is not affiliated with or endorsed by Microsoft, Bungie, or 343 Industries.
Designer Credit
This Mark V Helmet 3D Print is produced from the STL design created by Galactic Armory.
Please support the original creator and check out their range of 3D printable armour, helmets, and cosplay designs:
https://www.galacticarmory.net/
Perfect For
- Halo inspired cosplay
- Spartan armour builds
- Convention costumes
- Costume makers
- Prop collectors
- DIY armour projects
- 3D printing enthusiasts









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