3D model browser preview for STL, 3MF, and OBJ files
Browser preview helps you validate files before slicing, so you can catch mistakes early and keep the review process tied to the right model and version.
The problem
When preview is separated from your file library, inspection gets skipped.
That increases the chance of printing the wrong revision.
Fragmented tools also make file handoff and review slower.
Simple workflow
Open models directly in browser preview
Check geometry quickly without downloading or switching tools.
Tag and categorize while reviewing
Add tags during inspection so files stay organized and searchable.
Tie preview to version history
Review the exact revision you plan to print, not a guess from folders.
What STL Shelf is / is not
STL Shelf is
- A private library for your STL, 3MF, and OBJ files
- Searchable tags that keep projects and parts organized
- Version history so every revision stays traceable
- Browser preview before you send models to print
STL Shelf is not
- No marketplace
- No sharing or social feed
- No import or sync from other services
FAQ
Does preview support STL, 3MF, and OBJ?
Yes. STL Shelf supports browser preview across these core model formats.
Can preview replace slicing?
No. Preview is for fast inspection before slicer preparation.
Why connect preview and versions?
It ensures you inspect the same revision you intend to print.
Is preview public?
No. STL Shelf is a private file library with no social sharing.
Preview before you print
Inspect models in-browser and keep them organized in one private workflow.