Musky Captive Magnet
You'll need Two 10x3mm magnet
I added a pause at layer 21
Link to the magnets and filament I use
https://amzn.to/3RTTkVb (Amazon)
https://amzn.to/41IppTj (Amazon) (Polymaker Black PLA)
https://amzn.to/3uoqtPU (Amazon) (Polyterra Wood Brown PLA)