Printed using a tree support.

Wiring was done as follows.

Cut the red line from the 4pin cable and connect it to the COM and N.C of the limit switch respectively.

The AMS will switch off automatically when you insert external filament. 

 remove the external filament when you want to switch back to the AMS.

Click on the link below to purchase the material.

Micro Mini Limit switch

Magnet 6x3 round

PC4-M10 Fitting