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Katanaman devil form head

Katana Man Helmet – Chainsaw Man

In stock
  • Detailed digital model of Katana Man Helmet from the anime and manga Chainsaw Man.
  • 3D Model fully ready for simple 3D printing on FDM, SLS, and SLA printers.
  • Files contain
    • Mask & Hat separated into smaller printable parts (STL)
    • Whole Mask & Hat (OBJ)
  • Color-divided parts


3D printable mask


This is a digital 3D printable model of the Katana Man Helmet from the anime and manga Chainsaw Man.

The download contains pieces of the model ready to be 3D printed on a 200 mm print bed and files that are not cut into smaller pieces. All cut parts are placed on the print bed as we would print them to save you time. Our 3D model of Katana Devil features magnet slots so you can glue the magnets in place and wear/remove the helmet easily.

At 100% scale, the model’s dimensions are approximately:
Width 255 mm
Length 1018 mm
Height 332 mm
You can scale the model as you wish but we can’t guarantee that at a much smaller size, the model will print well.

We use these settings for most of our prints:
Layer height 0.2 mm
Infill 15%
Supports 45°
For parts that are tall but have a small base, we use a 10 mm brim for better bed adhesion.
Printing settings will vary greatly depending on your specific printer.

We try to make the models in a way that uses as little support material as possible.
This model is meant to be post-processed after printing. This can be gluing, sanding, painting, etc.
The pieces are meant to be glued together using our hex pegs/pins (included in the download.) These will help you align the pieces and glue them easily.

Do you like the model and don’t have a 3D printer? There are lots of people who offer 3D printing services these days. Try searching for someone who offers them in your area.

This fan-made model was brought to life by 3Demon. We are a group of modeling and 3d printing enthusiasts based in Prague, Czech Republic. We’ve been making 3D printable models for more than a decade. We make a lot of cosplay accessories but we also make all sorts of interesting 3D models. You can join our community or look at more of our creations here:

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