thingiverse
A fractal-based volumetric object. Available in the following versions:
RAW data 400x400x400 8-bit (zipped)
PNG codec AVI 400x400x400
PLY isosurface mesh 2.1M polygons
STL isosurface mesh (smoothed, reduced) 990K polygons
Instructions
This is from my series of volumetric objects created to help people explore the differences between polygonal and volumetric representations of objects.
Learn more about the benefits of volume-based data structures for 3D printing here:
40westdesigns.com/blog/?p=371
Read more on the subject in my post on Engineering.com here:
engineering.com/3DPrinting/3DPrintingArticles/ArticleID/4523/2012-The-Beginning-of-the-End-for-Polygons.aspx
Direct link to the original creator's page
Click the "View on thingiverse" button above to visit the original model page on thingiverse. You can download the STL file directly from the creator's page for free.
This STL file is compatible with most FDM 3D printers (Creality Ender 3, Prusa MK3S+, Bambu Lab, etc.) and resin printers (Elegoo, Anycubic). Check the original page for recommended print settings and materials.
Yes, this model is available as a free download on thingiverse. Some creators accept tips or donations.
Most STL files can be modified using free software like Blender, TinkerCAD, or Meshmixer. Check the license on the original thingiverse page to see if modifications are permitted by the creator.