Andis Clipper Vacuum Attachment
This vacuum attachment sticks to the top of a set of Andis pet clippers via industrial strength velcro. I used a set with 3M adhesive and its been really decent so far. Be sure to put the soft side on the clippers and the scratchy side on the 3D print.
Print standing vertically and you'll need minimal supports.
If the hose part is too small, adding a lap or two of duct or electrical tape helps a ton!
I use this for shaving faux fur to help keep flying fibers down to a minimum.