Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:4943658.

I designed an air assist for the Twotrees Totem S from scratch in Fusion360.

It fits without any glue or screws. If you have any comments, let me know your experiences with it. Oh, by the way: This thing blocks a part of the useless red cross laser...

Use version 3 of this. I think it might work better (or make no difference at all lol).