Sorry Onix, I forgot that question about the needles. I guess you mean in >>15622 and 15623. I did that with the smoothing modifier applied to Carla, the needle as collision object. an collision iterations set to the maximum of 100. That produced the deepest indent I could get with such a small object. I also needed some trial and error for the exact positioning of the needle.

And thanks for correcting me on 3delight. I admit I have never used it much.