Notifications
Clear all

CHT nozzle on prusa XL  

  RSS
dvillalba3d
(@dvillalba3d)
Trusted Member
CHT nozzle on prusa XL

Do you think the XL will come with a CHT nozzle? Or at least the possibility to install one? Will there be support on the Prusa slicer for it?

I think with the increase in volume the XL has it will greatly benefit from it. Allowing us to speed up our prints. Because while it's not all about speed (quality and reliability are important to us future XL users), we always welcome faster prints.

For those that don't know about this nozzle, I leave this link to a video and detailed article here:
https://www.cnckitchen.com/blog/bondtech-cht-high-flow-nozzle-reviewed

Posted : 05/02/2023 6:45 pm
Lichtjaeger
(@lichtjaeger)
Noble Member
RE:

No. Yes. No.

The XL will be backwards compatible with V6 nozzles. But you need to adjust the PS profiles yourself.

Posted : 05/02/2023 7:29 pm
Eric E
(@eric-e)
Member
RE: CHT nozzle on prusa XL

The latest update is that the nextruder will support v6 nozzles.  CHT/3dsolex is just another v6 nozzle. How hard you push it, is up to you.  PrusaSlicer only cares about nozzle size. 

Don’t trust forum advice.

Posted : 05/02/2023 7:35 pm
dvillalba3d
(@dvillalba3d)
Trusted Member
Topic starter answered:
RE: CHT nozzle on prusa XL

Bummer.

Posted : 06/02/2023 1:05 pm
dvillalba3d
(@dvillalba3d)
Trusted Member
Topic starter answered:
RE:

I guess it will be up to us to tweak the settings on the slicer until we get it right...

 

Posted : 06/02/2023 1:06 pm
dvillalba3d
(@dvillalba3d)
Trusted Member
Topic starter answered:
RE: CHT nozzle on prusa XL

So I run on this on Facebook:

So... it means they are working on something like this:

Exciting!

 

Posted : 17/06/2023 7:25 pm
SuperJudge
(@superjudge)
Active Member
RE:

Additional great news, I was able to push PolyMaker PLA from 16mm^3 /s to 28mm^3 /s using a .6mm CHT without raising the temperature, though ringing definitely became more pronounced as the toolhead closed in on 200mm/s in my testing.

This post was modified 5 months ago by SuperJudge
Mini+: Bondtech extruder, Bondtech throat, Input Shaper firmware Alpha 2 -- XL: single toolhead, Bondtech CHT 0.6mm, Input Shaper firmware Alpha 2.
Posted : 03/10/2023 12:29 am
Share: