# Trouble setting 3D print temps

**URL:** <https://forum.snapmaker.com/t/trouble-setting-3d-print-temps/23195>\
**Category:** Snapmaker 2.0 (3-in-1)\
**Created:** [January 2, 2022, 7:03pm UTC](https://forum.snapmaker.com/t/trouble-setting-3d-print-temps/23195 "2022-01-02T19:03:04Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![TheScarecrow7](https://avatars.discourse-cdn.com/v4/letter/t/848f3c/32.png) [@TheScarecrow7](https://forum.snapmaker.com/u/TheScarecrow7)\
**Post date:** [January 2, 2022, 7:03pm UTC](https://forum.snapmaker.com/t/trouble-setting-3d-print-temps/23195/1 "2022-01-02T19:03:04Z")

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So the only way I am reliably able to change my temperature settings for 3d printing is in Luban before I export G code. If I try to adjust settings on the machine while it’s running or even before I start the job the temperature will not change from what was set in Luban. I’ve tried using Cura a few times and the initial layer temp settings aren’t working, it just starts with the regular print temperatures for both the nozzle and bed. Initial layer settings work fine from Luban. I’m pretty new to all this, any help would be appreciated. Thanks.

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**Author:** ![jstring](https://avatars.discourse-cdn.com/v4/letter/j/53a042/32.png) [@jstring](https://forum.snapmaker.com/u/jstring)\
**Post date:** [January 3, 2022, 5:21am UTC](https://forum.snapmaker.com/t/trouble-setting-3d-print-temps/23195/2 "2022-01-03T05:21:13Z")

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Hey there. I just posted in another post, hopefully it might help you?

> [@Unable to get ANY PETG results](https://forum.snapmaker.com/t/unable-to-get-any-petg-results/14044/62):
>
> I’ve only had my machine (Snapmaker 2.0 350T) for a week, it’s an amazing machine! I have the Luben 4.1.3 and the latest firmware. I’ve been creating amazing things using PLA, and also using the laser head with both cutting and engraving. I’ve been having awful trouble using PETG, but I think after a couple of days of trawling the forum and continual cancelling of prints that glob up, I have discovered my issue at least. It seems to be that the machine is not printing with the correct nozzle te…