# 3DP issue?

**URL:** <https://forum.snapmaker.com/t/3dp-issue/41357>\
**Category:** Snapmaker 2.0 (3-in-1)\
**Created:** [March 2, 2026, 4:19pm UTC](https://forum.snapmaker.com/t/3dp-issue/41357 "2026-03-02T16:19:40Z")\
**Posts on this page:** 3\
**Page:** 1

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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:** [March 2, 2026, 4:19pm UTC](https://forum.snapmaker.com/t/3dp-issue/41357/1 "2026-03-02T16:19:41Z")

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With automatic Z offset should both nozzles go through the same process?

Currently mine does the left nozzle but the right one doesnt touch the bed during the same setting run.

Also are manually set z offsets stored or do they need reset everytime the machine is switched on? Assume the print head has not been removed.

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**Author:** ![abbat](https://avatars.discourse-cdn.com/v4/letter/a/7ea924/32.png) [@abbat](https://forum.snapmaker.com/u/abbat)\
**Post date:** [March 2, 2026, 4:24pm UTC](https://forum.snapmaker.com/t/3dp-issue/41357/2 "2026-03-02T16:24:08Z")

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Only one nozzle (left) used to create height map, right one offsets relatively to the left.

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**Author:** ![xchrisd](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.snapmaker.com/xchrisd/32/1503_2.png) [@xchrisd](https://forum.snapmaker.com/u/xchrisd)\
**Post date:** [March 2, 2026, 7:25pm UTC](https://forum.snapmaker.com/t/3dp-issue/41357/3 "2026-03-02T19:25:38Z")

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The live z offset is stored permanently at least if the calibration prints are successfully finished.

Each nozzle has a offset setting on the touchscreen.