Cannot Change Nozzle size in Bambu Handy

Bambu Lab A1 Series
21

Months later, people are still having the same problem. Fortunately for me tonight, your solution fix My problem.
You would think this would be something that bamboo would fix.

I changed it on the printer confirmed it turned it off. Turned it back on. Like any good computer person would do. The printers self recognizes the new Nozzle size. Even in the app, Bambu Handy it shows the new size but when you go to print, it’s still shows the old nozzle size even turned off the app and restarted the app.
Hopefully, they see these comments

3 Likes
22

Another quickfix that that works for me, even with one-plate-prints:

Go into the preview 3D view below the red-outlined printer profile, change the color, save and go back. Voila.

2 Likes
23

Thanks for these fixes! Will try next time I change to 0.2 mm nozzle. I think this shows that there is a bug in the app.

24

I have tried both of the fixes mentioned. Changing the plate and changing the color, I still show an incompatible nozzle. When I select the printer in the prepare to print screen, it shows a 0.4mm nozzle for that printer no other options, but the device settings have all been changed to the current 0.6mm nozzle.

Using Bambu Handy app with a P1S 0.6mm nozzle.

25

This is crazy. On my bambu handy, it shows “please change the nozzle settings on the printer”. On bambu lab, even I changed the diameter, it still shows an error of mismatch. Only I can change it on the printer to make it work.