Is this 3D model free to download?

Yes, Mass Effect N7 Breather Helmet 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 Killonious, 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.

Mass Effect N7 Breather Helmet 3D printable model by Killonious

Mass Effect N7 Breather Helmet

Source: Thingiverse by Killonious

The Mass Effect N7 Breather Helmet is a free printable 3D model from Thingiverse by Killonious. Edit 5/15/2017 : After some measuring, it looks like 80-85% is closer to adult size head. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

2,539 saves Source: Thingiverse Updated 2026-10-24 License: CC-BY-NC · non-commercial 14 makes Category: Wearables & Cosplay

Tags: helmet, mass effect

About this model

Edit 5/15/2017 : After some measuring, it looks like 80-85% is closer to adult size head. Thank you Jace!! I used his model as a reference for mine. I was so excited about the new Mass effect game coming in March, I decided to make my favorite helmet from the game...The N7 Breather Helmet. To assemble the helmet: Parts are numbered. Part one is the Front Top Left. The move left to right - Top to Bottom - Front to Back. I sized the helmet to fit a male adult. I will not be 100% sure it fits until I print it. I have not printed this out yet but will do so soon. Once I print I will post pictures.

Frequently asked questions

Is this 3D model free to download?: Yes. Mass Effect N7 Breather Helmet 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 Killonious.
Who made this model?: Designed by Killonious, 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.