# Changing nozzles from standard to Diamondback

**URL:** <https://forum.snapmaker.com/t/changing-nozzles-from-standard-to-diamondback/31842>\
**Category:** Artisan (3-in-1)\
**Created:** [June 19, 2023, 5:03am UTC](https://forum.snapmaker.com/t/changing-nozzles-from-standard-to-diamondback/31842 "2023-06-19T05:03:54Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![rtmpgt](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.snapmaker.com/rtmpgt/32/22850_2.png) [@rtmpgt](https://forum.snapmaker.com/u/rtmpgt)\
**Post date:** [June 19, 2023, 5:03am UTC](https://forum.snapmaker.com/t/changing-nozzles-from-standard-to-diamondback/31842/1 "2023-06-19T05:03:54Z")

</div>

So I am considering purchasing one of Snapmaker’s hardened hotends for the dual extruder and upgrading the nozzle to a Diamondback (to handle CF-PA and CF-PC), however they only make a 0.4mm nozzle in the hardened type

When it comes to the hotends, are the diameters of the nozzles hard-coded into the hotend itself (ie you can’t put a 0.6mm in the 0.4mm hotend) or can I just “lick the stamp and send it” by just specifying a 0.6mm nozzle size in Luban?

Are the standard hotends on the dual exrusion module all-metal? If so that means I can just swap the existing brass nozzle on one of the 0.6mm hotends with the Diamondback.