Sans Mask from Undertale
Model details
- Platform
Printables
- Price
- Free
- License
- CC-BY-NC
- Print and modify for yourself with credit; no selling the model or prints.
- Formats
- STL
- 332 Likes
- 2 111 Downloads
- 10 Makes
- 29 Comments
- 18 096 Views
Description
Seeing this epic mask fills you with determination.
This is a full scale mask of Sans from the video game Undertale. It is printed in multiple pieces which will need to be glued or melted together. The mask was scaled to my head, which is about the average size of a male or slightly lighter. Before committing to this build, make sure you have the scale right.
I glued the parts together and once it was secure, used a 3dprinting pen on the inside to melt the pieces permanently. After painting, I used foam for the inside (rougher than I had hoped) and for the nose just used a little black acrylic paint. For the eyes, I bought a shaded face shield off of Amazon for about 15 dollars. It can make two of these masks so the cost is only around $7. The face shield makes your surroundings quite dark.
Face Shield (Affiliate Link): https://amzn.to/2yjUpiI
This took me forever to make, especially because of the lockdown. Posting your make, leaving a like, or checking out my other models related to video games would be greatly appreciated. Thanks and I hope you enjoy!
Print instructions
This mask was printed on the Prusa mk2s with default settings. Support material is required unfortunently as the overhangs exceed 60 degress. The mouth piece didn't fit that well so I modified the file. However, I did get the first print of the mouth to work so I didn't print the updated one. I hope it works well for everyone else.
Similar models
%2Fhttps%3A%2F%2Ffbi.cults3d.com%2Fuploaders%2F50921609%2Fillustration-file%2Fec9c8913-8b4d-496f-a3fe-183ef9926383%2FWhatsApp-Image-2026-10-02-at-10.31.36-PM.jpeg&w=300)
W.D. Gaster Mask – Undertale

Undertale Papyrus FaceMask

Sans from undertale, separate parts / multicolor

Mask-Jack Skellington Nightmare Christmas-SEREV3d

DEADMOON MASK – Fits A1 Mini

Mask-Jack Skellington Nightmare Before Christmas-SEREV3d

Large Hornet Mask (Silk Song Hollow Knight) Adult

Payday 2 Rust Mask

Bleach Neliel Tu Cosplay Mask - Ichigo Hollow Mask Halloween

Majora's Mask Mirror Shield from Zelda
Grinning Skull Mask – Wearable Full Face Mask
Names are used only to indicate the source of a result. Polyzon is not affiliated with the listed sites.







