Can Meshy AI export STL files?
Yes. Meshy exports STL and 3MF for printing, plus OBJ, FBX, GLB and USDZ for other pipelines. 3MF carries vertex color for multi-material printers; STL is geometry only.
Which slicers work with Meshy AI?
One-click export goes to Bambu Studio, OrcaSlicer and ElegooSlicer. STL/3MF files also work with Cura, Creality Print, Snapmaker, Flash Print and LycheeSlicer essentially any slicer that reads standard mesh formats.
Are Meshy AI models watertight and print-ready by default?
Generated meshes are checked automatically for holes and non-manifold edges, and Auto Repair fixes most issues without leaving the browser. Very thin walls or fine features can still need a manual check before you print.
What is Auto Split and when should I use it?
Auto Split breaks a model that's too large for your build plate into watertight parts along natural seams, in about 40 seconds, with one-click export to Bambu Studio, OrcaSlicer or ElegooSlicer. It currently supports untextured (draft) Meshy 6 models; textured and imported-model support is planned.
Can I print in multiple colors?
Yes Meshy exports vertex color that works with Bambu AMS, Creality CFS and OrcaSlicer's multi-material tools. See the how to colour in Meshy AI guide for the full workflow.
Can I sell what I print?
On a paid plan you own the assets you generate and can sell physical prints made from them. Free-plan output is CC BY 4.0, which allows commercial use with attribution. Full terms are on the commercial use and license pages.
How does Meshy compare to Tripo AI for printing?
Both produce printable meshes; the right pick depends on your source material and budget. See the detailed Meshy vs Tripo comparison, or the full list of alternatives.
Should I print in FDM or resin?
Resin captures the fine surface detail Meshy 7.1's Ultra 4K geometry can produce best for miniatures and character heads. FDM is faster and cheaper for larger props, decor and prototypes where ultra-fine detail matters less.
