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November 4, 2026

Lychee Slicer 8.0.4

  • Minor update
  • Lychee Slicer
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Summary
  • New 🎉
  • Performance 🚀
  • Fixed 🐛

Lychee Slicer 8.0.4 arrives one week after 8.0.3 and brings new tools alongside the usual fixes. Auto-orientation is now powered by AI, voxel hollowing gets new infill types, and the Halot X1-Neo and X1-Max join the supported printers with fast slicing. Support-heavy scenes also load faster, with half the memory allocations.

8.0.3 changelog
Lychee Slicer 8.0 changelog

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New 🎉

AI auto-orientation

Auto-orientation is now powered by AI. Lychee analyses your model and suggests a print orientation in one click, ready for supports.

Voxel hollowing infill

New infill types are available when hollowing with voxels, giving you more control over the inner structure of your hollowed models.

Halot X1-Neo and X1-Max

New printers: Added support for the Halot X1-Neo and Halot X1-Max, each with a dedicated slow speed section.

Fast slicing: Fast slicing is now enabled for the Halot X1, X1-Neo and X1-Max.

In the app

Feedback prompt: The satisfaction widget now keeps its state from one session to the next, including sessions, slicings and history.

Performance 🚀

Faster support deletion

Deleting supports is now faster.

Faster loading for support-heavy scenes

Only bracing supports are rebuilt when a scene loads, and the pixel raft is now built once instead of several times. Memory allocations on load are cut in half.

Lighter rendering

Object sprites are now oriented once per frame, and sprites of deleted objects are released from memory.

Translations

Updated translations.

Fixed 🐛

Closing and launching

Closing after a file view crash: The application no longer gets stuck on close when the file view has crashed.

Cancelled close: Cancelling the closing of the application no longer delays the following launches.

Account

Pro trial button: The Pro trial button now displays and redirects correctly based on your account status.

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