3D printable model of **Denji’s devil form head** from the manga and anime **Chainsaw Man.**
– Wearable anime-accurate helmet
– color-divided parts so you can print the helmet in the right filament. No painting needed!
– the lower jaw features holes for a **rubber cord** and a snap-on hinge. This allows you to create a **movable jaw**!
– All the pieces (STL and OBJ) are scaled to the same size which fits the average-sized heads as you can see in our photos.

**ASSEMBLY**
Use superglue to assemble all pieces except the "main connection part 1 and 2" and rubber cord/band covers to keep the jaw movable.
You will need a flat black rubber cord available in any sewing supplies. 

Keep in mind that the saw is anime-accurate and therefore really large, **heavy** and sharp. You won't be able to wear the 3D printed saw comfortably and safely around at a convention. Consider replacing it with **EVA foam** saw :) 

**THIS IS US!**
Hi! This custom model was created by **3Demon.** We're a team of 3D modeling and printing enthusiasts from Prague, Czech Republic.
With over a decade of experience, we specialize in crafting 3D-printable cosplay accessories and other unique designs. 
Explore more of our creations on Thangs and join our membership for exclusive access to our incredible library of models! 
Follow and tag us on [social media](https://3d-mon.com/links/) to stay in touch! 



Chainsaw Man helmet with movable jaw

Chainsawman_movable_jaw_complete_pack_OBJ.obj

3D Print Files in STL format of the B-01 Tactical Helmet from Helldivers 2. HELMET FINISHING TUTORIAL: https://youtu.be/cjfoUQzFuPM

The helmet has been engineered for cosplay and real-world use, it features:
- Default scaled to fit up to 24.5" circumference heads
- Includes Assembled, Casting, and Solid versions
- Offers optional functional front vents for airflow
- Pre-separated into easy to print and assemble pieces
- Default split to fit on 256mm x 256mm x 256mm build plates
- Includes a sizing slice to help you size the helmet before full printing
- A buck to vacuum form the visor is included (Also available in the shop as part of the helmet listing!)
- Bambu Studio Project and GCODE files to get to printing sooner!


HD2 Helmet - B-01 Tactical - 3D Print Files

B-01 Helmet - Assembled.stl

3D Print Files in STL format of the Infinite Yokai Helmet

Please refer to this video to help see out of the helmet: https://youtu.be/UkEheLym3JU

The helmet features:
- Assembled and Solid version
- Pre-Separated version
- Bambu Studio Project and GCODE files
- Pre-cut parts for smaller printers
- Sizing slice to help scale (default scaled to fit up to 24.5" circumference heads)
- Multiple faceplate variants (solid, details cut, and details cut with camera hole)

Infinite Yokai Helmet - 3D Print Files

Yokai Helmet - Assembled.stl

This is a digital 3D printable model of Thor's hammer known as Mjolnir.

Contains **three versions of the model**
-  First version which is clear without any cracks
- second that has only structural cracks
- third version, that is meant to be used with inside light source to achieve glowing cracks effect

The third version of the hammer also has removable top lid, that can be attached with two magnets (10mm wide and 5 mm high).

**SIZE**
- Length approx. 383 mm
- Width approx. 217 mm
- Height approx. 135 mm

**3D PRINTING SETTINGS**
- Layer height 0.2 mm
- Infill 15%
- Supports 45 degrees

**THIS IS US!**
Hi! This custom model was created by **3Demon.** We're a team of 3D modeling and printing enthusiasts from Prague, Czech Republic.
With over a decade of experience, we specialize in crafting 3D-printable cosplay accessories and other unique designs. Explore more of our creations on Thangs, where you can join our **membership!** 
🔥 Membership starts at $9.75 monthly
🔥 Grants exclusive access to our incredible library of models
Follow and tag us on [social media](https://3d-mon.com/links/) to stay in touch! 


 

Mjolnir (Love and Thunder)

mjolnir_whole_clear_OBJ.obj

3D printable model of **Messmer the Impaler Helmet from Elden Ring**– Shadow of the Erdtree DLC.

- The download contains pieces of the model ready to be 3D printed on a 200 mm print bed (STL) and files that are not cut into smaller pieces (OBJ).
- All cut parts are placed on the print bed as we would print them to save you time.
- The Messmer helmet **replica is designed as a high-detail collector display piece or a highly accurate wearable cosplay** helmet.

**SIZE**
- Width 255 mm
- Length 310 mm
- Height 334 mm
- (rather smaller heads)

**THIS IS US!**
Hi! This custom model was created by **3Demon.** We're a team of 3D modeling and printing enthusiasts from Prague, Czech Republic.
With over a decade of experience, we specialize in crafting 3D-printable cosplay accessories and other unique designs. 
Explore more of our creations on Thangs and join our membership for exclusive access to our incredible library of models! 

Follow and tag us on [social media](https://3d-mon.com/links/) to stay in touch! 

Messmer the Impaler Helmet – Elden Ring

OBJ_Messmer_Helmet_3Demon.obj

3D Print Files in STL format for the EVA Helmet from Halo, better known as Emile's

Includes assembled and pre-separated versions of the helmet with both a plain and "Emile" visor insert. Large parts have been pre-cut to fit on smaller printers.

Default scaled to fit up to 24.5" circumference heads.

Visor buck models are included for both the plain visor and skull pattern.

A sizing slice at head opening is included. Please print this first if you're concerned about your head fitting into the helmet.

Halo EVA Emile Helmet - 3D Print Files

EVA Helmet - Assembled - Emile V2.stl

3D Print Files in STL format of the Hero of the Federation Helmet from Helldivers 2

The helmet has a lot of features, they include:
- Default scaled to fit up to 24" circumference heads
- Includes Assembled, Casting, and Solid versions
- Pre-separated into easy to print pieces
- Large parts are pre-cut for smaller printers
- Includes a sizing slice to help you size the helmet before full printing
- A buck to vacuum form the visor is included (we'll offer them in the shop at a later date)
- Bambu Studio Project and GCODE files to get to printing sooner!

If you would like to use these files for commercial use, please subscribe to the "Specialist" tier of my Patreon here: https://patreon.com/galacticarmory

HD2 Helmet - Hero of the Federation - 3D Print Files

Hero of the Federation - Assembled Version.stl

The Ma'Tok staff is a staff weapon used by Jaffa warriors in the Star Gate series and movies. It is used as a ranged energy weapon (Firing from the oval side, which can be opened) or as a melee weapon (club) [Our YouTube video](https://youtu.be/Qnb_NJSDoRk?feature=shared)

Instead of printing the long cylindrical parts of the staff, we recommend using a **140 cm aluminum tube 30mm in outer diameter (2 mm wall thickness)**

There are **two versions** of the Ma'Tok Jaffa staff

1)Static staff (closed staff)

2)Openable staff:
- files contain mechanical parts which can be assembled into a **functional openable staff** using electronics.**140 cm aluminum tube 30mm in outer diameter (2 mm wall thickness) is required.**
- If you want to make the electronic version of this staff a fair amount of Arduino knowledge is required. This is unfortunately not a project for beginners. It requires ordering a custom PCB.
- Files contain **only resources**, not a step by step guide for beginners. 

SCALE
Length approx. 1970 mm

**THIS IS US!**
Hi! This custom model was created by **3Demon.** We're a team of 3D modeling and printing enthusiasts from Prague, Czech Republic.
With over a decade of experience, we specialize in crafting 3D-printable cosplay accessories and other unique designs. Explore more of our creations on Thangs, and you can join our **membership!** 
🔥 Membership starts at $9.75 monthly
🔥 Grants exclusive access to our incredible library of models

Follow and tag us on [social media](https://3d-mon.com/links/) to stay in touch! 


Ma'Tok Jaffa Staff

Jaffa staff whole OBJ.obj

This is a **digital 3D printable model** of the Goblin Slayer helmet from the **Goblin Slayer**.

📦 **Included Files**

- STL (cut for 200mm printer beds)
- STL (uncut for larger printers)
- Assembled OBJ file (for easy scaling)

All cut parts are placed on the print bed just as we would print them, saving you time.

📏 **3D Model Dimensions**

- Width: 315 mm
- Length: 265 mm
- Height: 337 mm

Feel free to scale the model to fit your needs. Learn more about sizing and scaling for cosplay here.

🖨️ **Printer Settings**

- Layer height: 0.15 mm
- Infill: 10% gyroid pattern
- Supports: 30 degrees organic
- For taller parts, use a brim for better bed adhesion

Settings may vary depending on your printer, so treat these as a starting point.

No 3D printer? No problem! Search for your local 3D printing services.

**THIS IS US!**
Hi! This custom model was created by **3Demon.** We're a team of 3D modeling and printing enthusiasts from Prague, Czech Republic.
With over a decade of experience, we specialize in crafting 3D-printable cosplay accessories and other unique designs. Explore more of our creations on Thangs, and you can join our **membership!** 
🔥 Membership starts at $9.75 monthly
🔥 Grants exclusive access to our incredible library of models

Follow and tag us on [social media](https://3d-mon.com/links/) to stay in touch! 

Goblin Slayer helmet

Goblin_Slayer_full_scratched.obj

Hello! I am excited to release this model as I have been working very hard to get this model to print the best it can as a print in place, functional, and "articulating" print.

SPACE! The final frontier...but how is your Alexa going to get there without her helmet?

I've had it in my head for awhile now to make something for the Amazon speakers, and I even bought the Echo Dot on sale about a year ago - I just never got to it - until now.

I have made two versions of this model, the base "Spaceman" simple version, and the full on "Astronaut" helmet version. This is the premium exclusive supporter Astronaut version. The difference between the two is the decoration of the oxygen gear on the front. (I may or may not have plans to add more fun extra "flair" items to the exclusive model, depending on how well it does).

All that being said, this can still be a tough print. The joints are fairly close together, for the visors, and they are thin, tall, round pieces printing directly next to each other. Make sure that whichever filament you use, you have it dialed in well. I included the 3MF file with the settings that I found success with in printing mine - although looking at the astronaut helmet I printed, the purge values could be upped a bit to reduce bleed. Make sure you have a clean plate, good adhesion, and when in doubt, slow it down. With those things in mind, I think you will find this can print very nicely, with no assembly required for it to work right off the plate.

Let me know what you think about it, and if you think models like this are something I should continue to do. I have had success selling speaker holders in the past, personally, so I think this could be lucrative, given that the Amazon listing for this speaker has over 100k REVIEWS. Looking forward to hearing from you guys!

Astronaut Helmet Speaker Base fits Amazon Echo Dot

Astronaut v4 with Respirator.3mf

3D Print Files in STL format of the B-01 Tactical Armor from Helldivers 2. The full armor is included in an attached ZIP file.

TUTORIAL VIDEO HERE: https://youtu.be/CV9EEnw9bYw

Default scaled to someone around 6' tall and 200lbs. 

The armor includes a few versions of various parts! The armor is a bit unique in that a lot of the armor plates are surrounded by fabric padding. To address that we've made 2 versions of the forearms and thighs: 1 with the padding included in the STL, and 1 with the armor plate only. Decide for yourself if you just 3d print everything for simplicity or go for the fully accurate version with soft parts intertwined! 

You'll also find 2 versions of the Tacpad: 1 solid, and 1 hollowed out to hide a phone behind it! It's not scaled to any particular phone so you'll need to do some testing to fit your personal device - most "Phablets" will NOT fit by default.

The Torso and back have also been split up pretty well to make printing as easy as possible but pre-cut parts for smaller printers are also included!

helmet

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Chainsaw Man helmet with movable jaw

HD2 Helmet - B-01 Tactical - 3D Print Files

Infinite Yokai Helmet - 3D Print Files

Mjolnir (Love and Thunder)

Messmer the Impaler Helmet – Elden Ring

Halo EVA Emile Helmet - 3D Print Files

Ma'Tok Jaffa Staff

Goblin Slayer helmet

Astronaut Helmet Speaker Base fits Amazon Echo Dot

HD2 Armor - B-01 Tactical - 3D Print Files