Free Cosplay Props & Armor 3D Prints

Helmets, masks, swords, and armor pieces for your next convention build

Cosplay and 3D printing were made for each other. A printer turns weeks of foam smithing into a repeatable, symmetrical build: helmets in quarters, armor plates sized to your measurements, and prop weapons with screw-together cores. The free scene is enormous, with makers sharing full costume kits alongside quick one-evening props.

This collection gathers free cosplay prop, helmet, mask, and armor 3D models from Cults3D, MyMiniFactory, Thingiverse, and other platforms. Every file is free to download from the original creator's listing.

Large props print best sectioned with alignment pegs, then bonded with epoxy and finished with filler primer before paint. PLA is fine for convention wear; PETG survives a hot car. Scale pieces against your own measurements before slicing, since most creators publish for an average fit.

40 trending picks

Full Scale Stormtrooper Helmet (wearable) 3D model
Full Scale Stormtrooper Helmet (wearable)
Thingiverse · Geoffro
 Death Trooper (AWT Trooper) Full Scale Helmet (Rogue One) 3D model
Death Trooper (AWT Trooper) Full Scale Helmet (Rogue One)
Thingiverse · Geoffro
 Iron Man Helmet, Articulated, Wearable 3D model
Iron Man Helmet, Articulated, Wearable
Thingiverse · Boxandloop
 Low Poly Mask 3D model
Low Poly Mask
Thingiverse · kongorilla
 Helmet Hanger 3D model
Helmet Hanger
Thingiverse · SergiLorenzo
 Anti-Fog Nose Clip for Mask 3D model
Anti-Fog Nose Clip for Mask
Thingiverse · lecutterjaune
 The Mandalorian - Jet Pack, Armor Parts and Shoulder Insignia 3D model
The Mandalorian - Jet Pack, Armor Parts and Shoulder Insignia
Thingiverse · moesizzlac
 Star Wars Scout Trooper Helmet 3D model
Star Wars Scout Trooper Helmet
Thingiverse · SteveZZR
 Wearable Episode VII StormTrooper Helmet 3D model
Wearable Episode VII StormTrooper Helmet
Thingiverse · Geoffro
 Dark Mask - Jointed 3D model
Dark Mask - Jointed
Thingiverse · bq3D
 Makers Modular Mask System - Low Poly Covid-19 Face Mask Respirator - 3D Printed for Corona Virus and other Applications 3D model
Makers Modular Mask System - Low Poly Covid-19 Face Mask Respirator - 3D Printed for Corona Virus and other Applications
Thingiverse · MrDWGraf
 Respirator Breathing Mask With HEPA Filter 3D model
Respirator Breathing Mask With HEPA Filter
Thingiverse · makerslabcz
 Oni Mask 3D model
Oni Mask
Thingiverse · ApexCorvus
 Kitsune Fox Mask 3D model
Kitsune Fox Mask
Thingiverse · Stonemasks
 Full Scale Imperial Guard Costume Mask (30 Pieces) 3D model
Full Scale Imperial Guard Costume Mask (30 Pieces)
Thingiverse · Geoffro
 Spirited away no-face mask cosplay 3D model
Spirited away no-face mask cosplay
Thingiverse · Ferux95
 Skully the articulated mask 3D model
Skully the articulated mask
Thingiverse · Drakarmau
 Znc Aus - Functional Powerful Mag-Fed Nerf Pistol - Up to 200FPS 3D model
Znc Aus - Functional Powerful Mag-Fed Nerf Pistol - Up to 200FPS
Printables · BMPrintShop
 Ghostbusters Proton Pack Prop Parts 3D model
Ghostbusters Proton Pack Prop Parts
Thingiverse · TheNewHobbyist
 Imperial Super Commando Helmet (Star Wars) 3D model
Imperial Super Commando Helmet (Star Wars)
Thingiverse · Killonious
 The Faceless King 3D model
The Faceless King
MyMiniFactory · Witchsong Miniatures
 Mandalorian Helmet - v2 3D model
Mandalorian Helmet - v2
MyMiniFactory · Rob Pauza
 Thanos Helmet (Infinity War) 3D model
Thanos Helmet (Infinity War)
Thingiverse · Killonious
 Wendigo costume set 3D model
Wendigo costume set
Thingiverse · kraplax
 Majora's Mask 3D model
Majora's Mask
Thingiverse · ferreusveritas
 'wearable' T60b Power Armor from Fallout 4 Brotherhood of Steel 3D model
'wearable' T60b Power Armor from Fallout 4 Brotherhood of Steel
Thingiverse · MacNite
 Face Mask Holder Keyring 3D model
Face Mask Holder Keyring
Thingiverse · farmilo
 Wearable Darth Vader Helmet (for Prusa i3 sized printers) 3D model
Wearable Darth Vader Helmet (for Prusa i3 sized printers)
Thingiverse · lecter
 Samurai Mask - Menpo 3D model
Samurai Mask - Menpo
Thingiverse · Fontes
 FREE Siege Wyvern STL| PRESUPPORTED | Dragon Trappers Lodge 3D model
FREE Siege Wyvern STL| PRESUPPORTED | Dragon Trappers Lodge
MyMiniFactory · The Dragon Trappers Lodge
 Medieval Shoulder Armor 3D model
Medieval Shoulder Armor
Thingiverse · Stonedge
 Daredevil Season 2 mask. 3D model
Daredevil Season 2 mask.
Thingiverse · JMSProps
 Stormtrooper Helmet Interior Gear (Star Wars) 3D model
Stormtrooper Helmet Interior Gear (Star Wars)
Thingiverse · Straeker
 Naruto Konoha Leaf Headband - Cosplay 3D model
Naruto Konoha Leaf Headband - Cosplay
Thingiverse · Xenoster
 Life-Sized Sword of Omens 3D model
Life-Sized Sword of Omens
Thingiverse · cyclone
 Sub Zero Mask v2.0 3D model
Sub Zero Mask v2.0
Thingiverse · Geoffro
 Anti-Fog Eye Glasses Mask Clip 3D model
Anti-Fog Eye Glasses Mask Clip
Thingiverse · vshamgin
 Halo Infinite Master Chief Helmet 3D model
Halo Infinite Master Chief Helmet
Thingiverse · kolinc
 Iron Man Helmet (one piece) 3D model
Iron Man Helmet (one piece)
Thingiverse · scottyboy1129
 Captain America Shield 3D model
Captain America Shield
MyMiniFactory · Rob Pauza

Frequently asked questions

Are these 3D models free to download?
Yes. Every model in this collection is free to download from the original creator's listing on platforms like Cults3D, MyMiniFactory, Thingiverse, Printables, and MakerWorld. Thinger links you to the source; it never re-hosts files.
How is this collection curated?
Models are matched to this topic automatically and ordered by how often Thinger users save them, so the list updates as new models trend. Check back for fresh picks.
What do I need to print these models?
Any home FDM or resin 3D printer works for most models here. Open the model page for details, then grab the file from the original listing and check the creator's suggested print settings.

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