Cyclone/Dust separator for hand held power tools

Cyclone for for example a Festool Vacuum cleaner Various adapters are included for differen hose sizes.
Fusion 360 model is included so you can adapt it yourself.
The cyclone separates dust from the air flow. Very find dust (sanding) is harder to separate than larger dust particeles. It excels at parts you didn't want to suck up.

The design fits a Ultimaker 2+ build volume.
Parts can be joined with self tapping screws.
The uploaded model has relatively thin walls relative to part size which makes it hard to print. I experienced layer separation leading to suction loss. I solved it with Duct Tape.

Some adapters consist of three parts which should be printed separately. Use the 3mf files in cura to place the parts separately