Create shadows from invisible objects!

[Grjl1970]

Hi,
Can anyone suggest me, how I can create shadows from invisible objects.
Thanks.

[CADTomato]

Hi,
To create shadows from invisible objects, create a materail and set opacity to a value of zero and assign the material to the invisible objects and select the lights and choose the cast shodow as on and use shadow maps from the options and then render the scene.This makes the rendered scene to include shadows from invisible objects.
Have a nice rendering time.