Cyclone Dust Collector
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Estimated printing price per file
€4.20 – €5.13 net (excluding VAT)
For file: 4h55m PR PLA vacuum relief elbow w support deck.gcode
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File used for this estimate
Average indicative estimate: €4.66 excluding VAT (range midpoint).
- Weight reported by the author
- 53 g
- Print time reported by the author
- 4.92 hr
- Source material
- PLA
- Estimate material
- PLA
- Estimate printer
- Bambu Lab P1S - 0.4 nozzle
- Estimate process
- 0.20mm Standard
Indicative estimate for the selected file only, based on the author’s weight and print time. File variants are not added together. The final price is calculated after file analysis.
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My own take on a 5 Gallon (19 Liter) bucket Cyclone Dust Collector - designed to accept 51mm O.D. central vacuum piping.
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Model information
- Source
- Printables
- Category
- Tools
- License
- Creative Commons — Attribution — Noncommercial
Not content with the designs already out there, I designed my own cyclone dust collector to achieve the following:
- print quick and cheap (<400g of filament!)
- use minimal supports (see ‘Support Deck’ section below)
- integrate a vacuum relief valve (see ‘Vacuum Relief Valve’ section below)
- Accept the 51mm O.D. pipes that my central vacuum uses
Support Deck
In order to reduce the amount of supports that needed printing, I incorporated a sacrificial ‘Support Deck’ within the intake port. This is removed post-print along with the supports that are on it. There's a similar support deck in the vacuum relief elbow.

Vacuum Relief Valve
I integrated the Vacuum Relief Valve into a 90 degree elbow that mates to the output port. You'll need the following hardware to complete the valve:
- M3x30 bolt
- M3 nylon lock nut
- Two M3 washers
- The spring from a BIC® Clic Stic® Pen
Here's a video of the relief valve in action!
Connecting The Parts
I first used a lot of superglue to connect the ‘top’ and ‘cone’ pieces together - then I went over the seam with a 3D pen to complete the seal. I then repeated the process when attaching the whole assembly to a pre-cut hole in the 5 gallon bucket lid.