Is this 3D model free to download?

Yes, Oni Trivium Skull Mask is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Use the "Download from Thingiverse" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by Pyronic, published on Thingiverse. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

Oni Trivium Skull Mask 3D printable model by Pyronic

Oni Trivium Skull Mask

Source: Thingiverse by Pyronic

The Oni Trivium Skull Mask is a free printable 3D model from Thingiverse by Pyronic. Upload of a real rough mesh split of an Oni Skull similar to the one seen in Trivium's songs. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

535 saves Source: Thingiverse Updated 2026-10-15 License: CC-BY · commercial OK 3 makes Category: Wearables & Cosplay

Tags: cosplay, Japanese, mask, skull, trivium

About this model

Upload of a real rough mesh split of an Oni Skull similar to the one seen in Trivium's songs. Not the exact same, but similar. Split up the prints to make it easier to print, less overhands and simpler. Send me a DM if you want the full skull, but this was what I printed. I have a bigger head, 7 1/2 hat size (L/XL). I picked up a cheap black sports shirt from a thrift store to cut and fill the mouth/eyes. Strap for the head was a old go-pro head mount (could use any elastic head straps)

Frequently asked questions

Is this 3D model free to download?: Yes. Oni Trivium Skull Mask is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?: The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by Pyronic.
Who made this model?: Designed by Pyronic, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?: Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.