>old original Ender 3
>printing something with embedded magnets
>these magnets are strong enough that they get pulled right out of their cavities and stick to the hotend cover/fan shroud/whatever pic related is called when the nozzle passes over them
It seems to be the only part of my hotend that is magnetic.
Do they make aluminum or brass versions of this? I'm sure I could print one out of PLA, but would it hold up being so close to the heat block?