Here's the pics.

You can see they are mostly oriented parallel to each other. A few go against the grain, and I think a lot of them were done by me getting them onto a slide to put in the microscope.

Electrostatic charge keeping them apart made this for a few minutes. As soon as the charge dissipated a bit they laid down:

Here's what I meant when I said I ran it to a bit of excess. Didn't need even close to this amount, but it was running so well I didn't want to stop it. Lol. And anyway, it only took maybe 7 or 8 minutes to get all this. Once you're dialed in it cranks them right out. :D