Dust Extraction Hose Magnetic Coupling (100mm)

Adapter for 100mm/4 inch dust extraction hoses. Allows you to quickly change the hose from one machine to another. Requires 10mm x 3mm neodymium magnets (ideally N52 grade) and 4mm thick O-ring (inner diameter: 97mm, outer diameter 105mm).

I have uploaded the raw model files if you want to make some tweaks. However, I am happy to help (either designing or advice) with tweaks - I have done a lot of different prototypes of these now! I also added the original fusion 360 file for the base of the adapter. So you can create your own design and keep it compatible with the adapters I have uploaded. 

UPDATE 1: If you want to print a TPU o-ring, the files can be found here: https://makerworld.com/en/models/993699#profileId-969655

UPDATE 2: I've added a shorter version (the stubby) if you want to use the adapter in tighter spaces. I use this for the exhaust port of my P1S where there is not much space and the hose needs to bend at 90 degrees. Turns out these magnetic adapters fit over the printer's exhaust pretty well! 

UPDATE 3: Huzzah! Makerworld finally allows remixes of exclusive models. So have at it folks! 
(side note, if anyone can think of a better name for this system then I am all ears) 

My compatible models can be found here: https://makerworld.com/en/collections/6427726-dust-extraction-100mm

Compatible remixes can be found here: https://makerworld.com/en/collections/16020952-compatible-dust-collection

Let me know if you want your model adding to the collection :)

UPDATE 4:

You can now make your own custom versions with this parametric model generator! 

https://makerworld.com/en/models/2110826-parametric-magnetic-dust-hose-adapter#profileId-2283620