Skip To Content

We just fixed downloads: every STL now comes straight from fast, reliable storage, saved under its own name, we're making 10,000 STL files and dozens of new tools, so things might break. We'll fix them ASAP.

StarForge KitsSTARFORGE

Hollow VTK StarForge 3D Modeling Software

Hollow CT Scan Anatomy Models

Surfaces from the Visualization Toolkit, the Kitware format of ParaView and 3D Slicer, include anatomy segmented from CT scans and scientific shapes that print far lighter hollow. Hollow VTK repairs the surface first if it is open, splits it at mid height or any height and empties it to the wall thickness chosen. A 2 mm lip on the bottom locates in a groove on the top, so a printed skull or organ model opens in two. Both files come back, the top on its cut face, each a 3D Print STL File for 3D printing from StarForge 3D Modeling Software, with nothing uploaded.

81+ StarForge 3D Modeling Software

81 results

Choose Your Membership

StarForge membership tiers and what each one includes each month
Included each month

Starter

Merchant

Merchant+

AI

AI Max

Credits451504501,5004,000
STL Downloadsup to45up to150up to450up to1,500up to4,000
3D ToolsUnlimitedUnlimitedUnlimitedUnlimitedUnlimited
AI 3D Modelsup to4up to15up to45up to150up to400
Sell 3D PrintsIncludedIncludedIncludedIncludedIncluded
Sign up