Sven Lohrmann

In my opinion it doesn't make sense. Stuff like speed and flow rate for example has to be adjusted on the fly, which might put a lot of load on...

> doesnt use tool changes How does it work then? For me it looks like a normal shared nozzle setup.

> When I tried using Filament Manager with imy Palette I think it can't pick it up because the Palette isn't supplying any "traditional" g-code to the "tool" changes. Yes...

It's possible to add support for NFC to automatically select the current spool, but I don't have any NFC board for the raspberry pi for testing. The next issue is...

I have to admit this feature is not at the top of my to-do list and I also doubt weather it is a useful addition. Let me explain why. It...

> I would suggest to pair the NFC tag and a filament rol by keeping them together (in the box or while on the printer). When you change the filament...

Yes, but it would only work with spool holders like [this one](https://www.thingiverse.com/thing:2047554) and you need a cover for the hole too. Personally I don't like those, because they tend to...

After a lot of time I want to revive this request. The question is whether this feature would be just a gimmick or would it add some value to this...

Another important problematic comes to my mind if you have multiple extruders. The suggestion from @svh1985 won't work in this case because how do you select the extruder you want...

Sounds plausible to me.