Bowden quick release

I use swapable hotends and was looking for a way to quicky connect my bowden tubes to the hotend. I couldn´t find anything so I created something myself.

My design uses four 5x3mm round magnets (like https://es.aliexpress.com/item/100pcs-Free-Shipping-Disc-Mini-5x3mm-N50-Rare-Earth-Strong-Neodymium-Magnet-Bulk-Super-Magnets-N50/2017438552.html) that holds and aligns the two parts, you can do without as normally the filament will prevent the two parts from sliding out. however it´s convenient