Best STL Files for 3D Printing – Sanix3D
Premium STL files for 3D printing
SANIX3D designs high-detail, pre-supported STL files for 3D printing – characters from movies, anime, video games and comics, including Marvel, Star Wars and Mortal Kombat. Every model is print-ready for resin (SLA / DLP) and FDM printers, tested in-house, and yours to keep forever, with new designs every month.
Frequently asked questions
What is an STL file and how do I use it for 3D printing?
An STL file is a ready-to-print 3D model. Download the file, open it in your slicer software (such as Cura, PrusaSlicer or Lychee), choose your settings, and send it to your resin or FDM 3D printer.
Are SANIX3D models pre-supported and ready to print?
Yes. Our STL files come pre-supported and print-tested, so you can start printing right away with reliable results.
What 3D printers do these STL files work with?
Our models work with both resin (SLA / DLP / MSLA) and FDM 3D printers. Most figures and busts are optimized for resin printing for the finest detail.
Do I keep the files after I buy them?
Yes. Once you buy or download a model it is yours to keep forever, with unlimited re-downloads from your account.
How often do you release new 3D models?
We release new STL models every month, including characters from movies, anime, video games and comics.
Can I get free 3D printing models?
Yes. Members get a Welcome Package and free monthly models. See our membership for free STL files and exclusive releases.