# \#stackup

**URL:** https://community.quilter.ai/tag/stackup/3.md

[Latest](https://community.quilter.ai/latest.md) · [Categories](https://community.quilter.ai/categories.md) · [Tags](https://community.quilter.ai/tags.md)

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## [Define or preserve custom stackup](https://community.quilter.ai/t/define-or-preserve-custom-stackup/36)

<div class="topic-metadata">

**Author:** [@sergiy](https://community.quilter.ai/u/sergiy)\
**Replies:** 0\
**Last updated:** [January 15, 2024, 8:59pm UTC](https://community.quilter.ai/t/define-or-preserve-custom-stackup/36 "2024-01-15T20:59:52Z")

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Ability to manually define or preserve a custom PCB stackup that Quilter will not modify.

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## [Support for stitching vias](https://community.quilter.ai/t/support-for-stitching-vias/30)

<div class="topic-metadata">

**Author:** [@sergiy](https://community.quilter.ai/u/sergiy)\
**Replies:** 0\
**Last updated:** [January 15, 2024, 8:57pm UTC](https://community.quilter.ai/t/support-for-stitching-vias/30 "2024-01-15T20:57:47Z")

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Give Quilter the ability to add stitching vias between board layers