Convert X_T to STL

X_T to STL converterFREE

Drop a .X_T file here

or pick one - we convert it to .STL and give you the file to download

How to convert X_T to STL

Tessellation resolution matters: coarse settings produce visible faceting on fillets and cylinders - use a chord deviation of 0.01-0.05 mm for FDM printing, finer for resin.
STL has no unit field; if the printed part comes out 25.4× too large or small, toggle mm/inch in your slicer's import settings.
The .x_b (binary Parasolid) converts identically to .x_t; for passing geometry to another CAD tool rather than a slicer, export to STEP instead of STL to preserve exact surfaces.

Can I convert X_T to STL without paid software?

Yes - our free converter and CAD Assistant both handle X_T at no cost; Fusion 360 is also free for personal/hobby use.

What mesh resolution should I use for 3D printing?

A chord deviation of 0.01-0.05 mm works well for FDM; use 0.01 mm or finer for resin printing or functional parts with tight tolerances.

Why does my STL look faceted after conversion?

The tessellation quality was set too low - re-export with a finer mesh setting; the underlying X_T geometry is mathematically exact.

Can I recover the original X_T geometry from an STL?

No - STL only stores triangles, so exact B-rep surfaces and edges are lost; always keep the original .x_t file.

Learn about the formats: .X_T · .STL