# STL

Class: NodeExportStructSTL

Converts structure(s) to mesh(es) and exports it as one or several STL-files.

## Inputs

#### Structures

The input structure(s) to be exported.

Type: RTStruct, Required, Multiple

## Settings

#### File prefix Text

String which is added to the beginning of the filename. The last part of the filename is taken from the specific structure name.

#### Path Text

Sets the output directory to where the file(s) is exported.

Note: This parameter will be overridden if you use this node for batch calculations.