# Luban Nozzles size

**URL:** <https://forum.snapmaker.com/t/luban-nozzles-size/25789>\
**Category:** Snapmaker 2.0 (3-in-1)\
**Created:** [May 12, 2022, 7:44am UTC](https://forum.snapmaker.com/t/luban-nozzles-size/25789 "2022-05-12T07:44:49Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![gpt1plon](https://avatars.discourse-cdn.com/v4/letter/g/8e7dd6/32.png) [@gpt1plon](https://forum.snapmaker.com/u/gpt1plon)\
**Post date:** [May 12, 2022, 7:44am UTC](https://forum.snapmaker.com/t/luban-nozzles-size/25789/1 "2022-05-12T07:44:49Z")

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Hello,

Have you tried to select a different Nozzle size in Luban?  
There is a choice of .2, .4, .6 but I can’t figure out what other settings are changed when selecting a different one?

Thanks

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**Author:** ![Savak](https://avatars.discourse-cdn.com/v4/letter/s/ec9cab/32.png) [@Savak](https://forum.snapmaker.com/u/Savak)\
**Post date:** [May 12, 2022, 9:28am UTC](https://forum.snapmaker.com/t/luban-nozzles-size/25789/2 "2022-05-12T09:28:15Z")

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You are better off using Cura as there are specific settings for different size nozzles. Luban only does the 0.4 but uses Cura at its core.

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**Author:** ![Melitta\_Snapmaker](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.snapmaker.com/melitta_snapmaker/32/13706_2.png) [@Melitta\_Snapmaker](https://forum.snapmaker.com/u/Melitta_Snapmaker)\
**Post date:** [May 13, 2022, 8:35am UTC](https://forum.snapmaker.com/t/luban-nozzles-size/25789/3 "2022-05-13T08:35:16Z")

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Hi, the choice of nozzle scale just affects the control extraction amount and won’t change the settings display on Luban. If you use a 0.4 mm nozzle but choose .6 scale, the extraction flow will be larger and may cause jam to your 0.4 mm nozzle.