NetLogo 7.0.0-beta2:

load-shapes-3d4.1

load-shapes-3d filename Observer Movement Command

Loads custom 3D shapes from the given file. See the 3D guide for more details. You must also add a 2D shape of the same name to the model using the Turtle Shapes Editor. Custom shapes override built-in 3D shapes and converted 2D shapes.

Take me to the full NetLogo 3D Dictionary