Hi there. I decided to build a better 3d printable motor mount plate for your thrusters, because I keep breaing the stock ones. It’s open source CC-Attribution, so you can feel free to use, print and even sell them as you see fit. The project page for that specific part is available here:
I plan on adding an optional intake guard as well as soon as I get it finished.
I reccommend printing these in ABS or Polycarbonate, 100% infil, and paint sealing them probably wouldn’t be a bad idea. You will need longer stainless M3 cap head screws to mount these, and the outer holes are designed to accept an M5 bolt. There is also an optional internal flange for securing the mount inside the hull via a 25mm hole for added stability.