Great! I printed the "thin" version. It doesn't really move a whole lot. At least not enough to be a problem. I'll print the v2 version tonight and give it a test. Thanks to the previous mount, I'll have a nice time-lapse of the process.
On another note, I printed the screw a few times as well. It's really nice in PETG with 100% infill at .1mm layers. It doesn't take all that long to print either.