Welcome to 18th Scale Armory
We specialize in high-quality 3D-Printed Fantasy, Science Fiction, Reality based action figure upgrades, parts, and more! Our goal is to be a one stop shop for custom action figure designers. SO… What are you waiting for? Start your custom creation today.
Heads / Helmets
Our 1:18th Scale helmets and head-swaps are the ultimate choice for JoyToy space marine, guard, or chaos marine collectible action figure models, guaranteeing a distinctive and unparalleled appearance.
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Minotaurs Chapter Plumed Spartan Helmet for JoyToy Space Marine Action Figure Compatible Warhammer 40K Custom Head Swaps
Regular price $5.00Regular priceUnit price / per -
Minotaurs Chapter Spartan Helmet for JoyToy Space Marine Action Figure Compatible Warhammer 40K Custom Head Swaps
Regular price $5.00Regular priceUnit price / per -
Ultra Warrior Plumed Spartan Helmet for JoyToy Space Marine Action Figure Compatible Warhammer 40K Custom Head Swaps
Regular price $5.00Regular priceUnit price / per -
Mark VII Helmet with Two Hoses for JoyToy Warhammer 40K Space Marine 1:18 Scale Action Figures
Regular price $5.00Regular priceUnit price / per
Armor - Shoulder Pads
Make it easy to customize and paint your JoyToy power-armored marine models with these shoulder pads and aesthetic bits for a uniform appearance across your army.
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Crux Terminatus Studded MK VII Shoulder Pad for JoyToy Space Marine Action Figures
Regular price $5.00Regular priceUnit price / per -
Blank Shoulder Pads for JoyToy Space Marines Compatible with Warhammer 40K Action Figures 18th Scale
Regular price $5.00Regular priceUnit price / per -
Sanguis Legions MKVI Shoulder Pad for JoyToy Warhammer 40K Space Marines
Regular price $5.00Regular priceUnit price / per -
Chaos Undivided Shoulder Pad Decal for JoyToy Space Marines
Regular price $3.49Regular priceUnit price / per
Weapons
Whether you need to wade into battle with close combat or ranged weapons these 1:18th Scale 3D models of guns or bladed weapons are for action figures, kitbashing, or prop toys and have no real functionality as weapons. They are intended for collectible action figure armies.
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Bolter Manticore Pattern for JoyToy Space Marine Action Figures
Regular price $5.00Regular priceUnit price / per -
Bolter with Scope compatible with JoyToy Space Marine Action Figures
Regular price $5.00Regular priceUnit price / per -
Hedonistic Legion Round Shield with Chapter Insignia compatible with JoyToy Space Marine Action Figures
Regular price $7.49Regular priceUnit price / per -
Hedonistic Legion Charnabal Sabre compatible with JoyToy Space Marine Action Figures
Regular price $6.99Regular priceUnit price / per
Accessories
1:18th Scale Accessories for JoyToy Action Figures, the raised details on your parts will make painting easy, ensuring a consistent and uniform appearance throughout your collection.
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Purity Seals: Prayer Parchments and Seals
Regular price $4.49Regular priceUnit price / per -
Shoulder Pad Add-on Dragon Scale Skin: Salamanders Scale for JoyToy Warhammer 40K Compatible Space Marine 1:18 Action Figure 4" Custom Part
Regular price $3.99Regular priceUnit price / per -
Custom Space Marine Jump Pack: Warhammer 40K JoyToy Compatible Space Marine 1:18 Action Figure 4" Custom Part
Regular price $8.00Regular priceUnit price / per -
Winged Jump Pack compatible with JoyToy Space Marine Action Figures
Regular price $7.49Regular priceUnit price / per
G.I. Joe, 6" Action Figure Accessories
Custom helmets, head swaps, and weapons that set your G.I. Joe Classified series collectible 1:12 Scale Action Figures apart.
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B.A.T. Arm Accessory - Robotic Claw: G.I. Joe Classified Series BAT Weapon Swaps 1:12 Scale 6" Action Figure Custom Parts
Regular price $7.77Regular priceUnit price / per -
B.A.T. Arm Accessory - Rotary Saw: G.I. Joe Classified Series BAT Weapon Swaps 1:12 Scale 6" Action Figure Custom Parts
Regular price $7.77Regular priceUnit price / per -
Veteran with Beard and Bald Head Compatible with G.I. Joe Classified Series 6-Inch Scale Action Figures
Regular price $9.99Regular priceUnit price / per -
G.I. Joe Classified 6-Inch Scale Henry Cavill Head Swap 1:12 Scale Action Figure Custom Parts
Regular price $9.99Regular priceUnit price / per
Custom Scenic Bases
Add some style to your creations with a custom scenic base. Various sizes to choose from.
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SW Legion compatible bases - 3D printed - Science Fiction RPG Bases
Regular price From $0.24Regular priceUnit price / per -
Hex Bases Compatible with JoyToy Space Marine Action Figures
Regular price From $1.50Regular priceUnit price / per -
100mm Scenic Base - Desert Base with Skulls and Rocks
Regular price From $5.00Regular priceUnit price / per -
100mm Scenic Base - Desert Base with Skulls, Rocks, and Three (3) Helmets
Regular price From $5.00Regular priceUnit price / per
Painting Accessories
Explore our range of painting accessories for hobbyists and enthusiasts! From painting handles for a steady grip on your miniatures to convenient airbrush stands, we have the tools you need. Our paint racks keep your colors organized, while paint pot holders prevent spills. Your painting journey just got easier – we've got you covered. Browse our collection now!
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Mechanical Gear and Inquisition Skulls Citadel Paint Pot Holder
Regular price $4.77Regular priceUnit price / per -
Painting Handle for Wargame Miniatures
Regular price From $1.00Regular priceUnit price / per -
Six 6 Tier Modular Paint Rack - Acrylic Paint Dropper Storage Rack - Hobby Rack - Acrylic Rack System (ARS)
Regular price $23.49Regular priceUnit price / per
Beautifully detailed, resin and PLA action figure upgrades, parts, terrain, miniatures, and accessories for HiPlay, JoyToy, G.I. Joe Classified Series, STAR WARS The Vintage Collection, and The Black Series.
All of our products are manufactured and expertly hand painted in the USA
Let customers speak for us
from 20 reviewsSo, I got this to put into a Joytoy Warhammer 40K combi-weapon. This will not fit into the slot where the drum magazine had previously been, so with some care and superglue, it looks fantastic! I'm very happy with this and really brings the Firstborn look together.
Perfect-sized frag grenade for my Joytoy Warhammer 40K figures.
I was introduced to 40K through Dawn of War, so I’m trying to make Firstborn Marines. This Bolter is amazing. It fits the model well, and was easy to prime and paint. I recommend this site to all my friends in the Joytoy community!
I'm in the process of converting my Primaris army into Firstborn, and this was the cheapest (and best quality) option. The seller is very generous and cares for their product. 5/5!
Well done.
Very nice detail definitely recommend product
I found the items I ordered to be of peak quality, and the added bonuses were an even more welcome addition, these parts will be put to very good use, certainly a good store.
Joytoy doesn’t make world eaters this head sculpt makes it happen! Looks great!
My custom items came printed with fine exquisite detail, and for the price I payed for I couldn't ask for better! Highly recommended!
Everything is awesome. I trust this seller for all 3D prints.
The Plasma Pistol and Crosious Arcanem are absolutely brilliant. They both made my conversion of an Ultramires Chaplain into Wolf PRiest Ulrik the Slayer possible.
Amazing shipping, perfect condition, and exactly what I asked for.
Perfect condition and exactly what I asked for! As always 18th scale armory had come through with excellent an excellent product.
Can you message me on Instagram?
Came in perfect condition as pictured, packaged safely and with care, will definitely be ordering again