Designing a Printable Cyclone Dust Separator for 99.95% Efficiency
A new design for a printable cyclone dust separator has achieved a filtering efficiency of 99.95%. This surpasses the performance of a commercial solution that claims a 99.9% efficiency. The design was developed through iterative testing and adjustments to airflow configurations.
- ▪The printable cyclone dust separator was designed to filter sawdust from airflow.
- ▪It achieved a filtering efficiency of 99.95%, outperforming a commercial product.
- ▪Initial tests showed only 98% efficiency due to airflow interference, which was later resolved.
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Designing A Printable Cyclone Dust Separator For 99.95% Efficiency No comments by: Maya Posch May 24, 2026 Title: Copy Short Link: Copy Filtering sawdust out of an airflow is easy until you try to do it with cyclone separation, but the obvious appeal here is of course not spending a fortune on filters. Over the years we have thus seen a lot of DIY takes on this concept alongside commercial offerings. Recently [Ruud] of the [Capturing Dust] YouTube channel gave it a fresh shake with a claimed 99.95% filtering efficiency that outperforms a commercial solution. As a starting point the commercial and very succinctly named Oneida Air Super Dust Deputy Cyclone Separator was used, which retails for about $179 and claims a 99.9% filtrating rate of fine dust and debris.
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