The STL (Standard Tessellation Language or STereoLithography) file format is the most commonly used format for 3D printing.
When used with a 3D slicer, it allows a computer to communicate with the 3D printer hardware, printing a model.
Since its humble beginnings, many CAD software packages have adopted and supported the STL file format.
It is a 3D printing process and corresponding file type created by Chuck Hull at 3D Systems in the 1980s. It is for rapid prototyping, 3D printing, and computer-aided manufacturing.



Jack Skellington Articulated STL Attribution
Discover the Flexi Jack Skellington design by THIAGOALBERTINI3D!
For more unique designs like this, follow his social channels and stay updated!
You’re permitted to resell the physical prints only via his Patreon – https://www.patreon.com/user?u=78184400
3D PRINTING TIPS:
- No support is required.
- Print-in-place.
- Recommended infill: 10%.
- Rescale the file as per your printer dimensions.
- Ensure strong bed adhesion; consider using a brim or raft if needed.
DISCLAIMER:
You are authorized to:
- Share — copy, distribute and communicate the material by any means and in any format.
What is not allowed:
- No sharing, no adaptation without attribution;
- No modification;
- No commercial use.
The terms of this license are defined by Attribution 4.0 International (CC BY-NC-ND 4.0).
Once you’ve finished downloading your Jack Skellington Model:
- Use appropriate software to unzip the archive (if the file is in .zip or .rar format).
- Import the file into your preferred 3D slicer program.
- Adjust all the necessary settings in your slicer to prepare the 3D printing process and generate the final G-Code.
- Transfer the G-Code to your 3D printer using methods such as an SD card, USB connection, WiFi, or any other suitable means.
3D Printing STL File Contribution
We invite all the STL Creators and artists to share some of your creations and help us build an excellent Free STL File library.
In exchange, we will put your info, website, and social media so people can see and buy other creations from you. No file is too small or complicated (they can be parts, mods, props, or whatever you want to share).
Please email us at sales@iiidmax.com with the subject (STL Creator Contribution) with your contact information, such as your social media (IG, TikTok, Youtube, etc.). To receive your well-deserved recognition from us & the community.