# 3D Sliced, Depth Map Images: LightBurn Limitations & Behavior

**URL:** <https://forum.lightburnsoftware.com/t/3d-sliced-depth-map-images-lightburn-limitations-behavior/188533>\
**Category:** LightBurn Software Questions\
**Created:** [March 20, 2026, 12:53am UTC](https://forum.lightburnsoftware.com/t/3d-sliced-depth-map-images-lightburn-limitations-behavior/188533 "2026-03-20T00:53:43Z")\
**Posts on this page:** 3\
**Page:** 2

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**Author:** ![KungFuJosh](https://forum.lightburnsoftware.com/user_avatar/forum.lightburnsoftware.com/kungfujosh/32/36841_2.png) [@KungFuJosh](https://forum.lightburnsoftware.com/u/KungFuJosh)\
**Post date:** [March 25, 2026, 12:42am UTC](https://forum.lightburnsoftware.com/t/3d-sliced-depth-map-images-lightburn-limitations-behavior/188533/22 "2026-03-25T00:42:23Z")

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I have an OMTech MOPA 100W split fiber (FMM-JHW2-U2).

I hear that on the needing specific testing. Besides machine differences, different grades of Ti will play differently than others. The issue is that it gets expensive fast testing materials like that. I’ll do it to some extent and hope I get lucky. 😉

Thanks,  
Josh

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**Author:** ![KungFuJosh](https://forum.lightburnsoftware.com/user_avatar/forum.lightburnsoftware.com/kungfujosh/32/36841_2.png) [@KungFuJosh](https://forum.lightburnsoftware.com/u/KungFuJosh)\
**Post date:** [April 17, 2026, 4:53pm UTC](https://forum.lightburnsoftware.com/t/3d-sliced-depth-map-images-lightburn-limitations-behavior/188533/23 "2026-04-17T16:53:53Z")

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I’ve been running the prerelease of LightBurn Pro 2.1, and it seems like this issue is fixed. I ran the laser for around 8 hours yesterday to get to 43%, and after 6 hours today it’s at 60% (of today’s remaining burn). Much better!

ETA: Yup, finished in about 8 hours as expected. Very nice.

Thanks,  
Josh

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**Author:** ![system](https://forum.lightburnsoftware.com/user_avatar/forum.lightburnsoftware.com/system/32/64335_2.png) [@system](https://forum.lightburnsoftware.com/u/system)\
**Post date:** [May 17, 2026, 4:53pm UTC](https://forum.lightburnsoftware.com/t/3d-sliced-depth-map-images-lightburn-limitations-behavior/188533/24 "2026-05-17T16:53:56Z")

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Closed on May 17, 2026, 4:53pm UTC

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