tex3d particle instancing

Hi all,

I think I’ve done everything I can to do the tex3d particle instancing but my particles still roll the same images with one other. My aim is to randomise the images.
Please could some one help me with this?
I have used a pattern chop, merged the w and also have a rolling switch of images to make up the alphabet.

Still doesn’t work. :frowning: attached project file for your attention.

Thank you very very much.

you did not attach the project…

make sure you have your texture3d TOP set to ‘2d texture array’ not the default ‘3d texture’