cubes construction / a last problem : shadows

I wonder why the shadow under the cubes is not uniform.
Why does it varies ?
could somebody help me ?

(You can find others pics by me here:

How many lights out there?

If more than 1 then of course shadows varies, they superimpose :slight_smile:


Try to change the values of your spots to be the maximum : For “BufSi”, “samples” and “soft”, more longer to render, much more nicer !! :wink: