I joined the bowl onto the stand as I dont want to glue it on or have it loose. Where the mixer joins the stand I added small bump that now clips into the hole instead of requiring a screw or bit of wire for the pivot. It now clips into place and moves up and down ok. The other change was adding a tube as a simple mixing bit.

I printed this at 40% size in ABS with layer fan on 20% from the 7th layer. 240/110. 30mm/s.
Brim required for the mixer but the stand prints ok as is.