4" magnetic dust collection hose coupling

4" magnetic dust collection hose coupling

thingiverse

This is a 4" coupling I made to connect hoses in my shop. Each pocket will accept 2 10mm x 3mm magnets. I used [these magnets](https://www.amazon.com/gp/product/B09T35ZBKR/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1) and was able to press fit them with a vice grip. I didn't need to use any glue/epoxy. I printed this on a Prusa MK3S+ with supports for the magnet holes. The supports may not be needed.

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