I have just finished this Cyclone dust seperator.
The test can be seen here: https://vimeo.com/108569631
Function:
Cyclon dust seperator, for my CNC mill.
Total print time: 70 hours
Object data:
Design: Own design
Diameter: 150mm
Material: PLA
Infill: 100%
Print speed: 70 mm/s
Head Temp: blue 205c, black 215c
Bed Temp: 60c
First layer: 20 mm/s at +10-15c
Printer:
Model: Prusa I2
Head: J-Head MK IV, 0.3mm
Bed: Glas viped with alcohol sprit, no other adhesive.
This is very nice. Would you mind sharing the models?
No
awesome! Ive been wanting to make one of these for a while. Hows it work?
Check the video. The test went quite well.
What happen if you got different pieces?
From dust till lego blocks. Is it ok?
I think it would be okay, but I havent tested, the inner diameter of the entrance tubes is only 26mm.
They work great don’t they. I made one for vacuuming the workshop. Yours is a lot taller than mine. I don’t think it makes that much difference really.
I put mine on a bucket then put the bucket on wheels so that it can follow me around. I also put an old large transformer in the bucket for weight so it won’t fall over.
I still have to install it on my cnc mill, to see the result. But after the test I am impressed.
nice… but would it not be faster to just print the lid and the tube connections and container connection and then use a piece of acrylic or other sheet that bends for the cone? could have saved a lot of printing time 
but are you willing to share your work with us? some STEP files or similar?
Yep, is way easier, but I did it with 0,5 plexiglass and it cracked when I choked the hose. So printed this one instead with 5mm sides, I did not break.
No sharing, sorry. Might draw another model to share.
