Saw a similar answer on a topic for a solenoid valve. But since I'm not expert in eletriconics better be safe!
Will give a try to tool changing with this magnet.
Thank you!

Hello guys ,

Would be possible to handle a magnet like the one on the link with the spare pwm spare fan connector of the duet WiFi v2 ?

https://s.click.aliexpress.com/e/c1serivK

Thank you