Cheers mahvin. This time I animated G'MIC > 3D Image Object > 'weird'.
Possibly the first time this has been done. I found that only one output mode works and it's 'New Layers'.
When complete you delete the initial animation and leave the new layers.
Strange how not all of the 'weird' structure is animated.
It would be good if G'MIC had a developers 'code box' so you could paste in a filter and change parts of it.