# Recommended minimum drain hole and vent hole sizes (by material)

**URL:** <https://forum.formlabs.com/t/recommended-minimum-drain-hole-and-vent-hole-sizes-by-material/16829>\
**Category:** General Discussion\
**Created:** [January 15, 2018, 9:40pm UTC](https://forum.formlabs.com/t/recommended-minimum-drain-hole-and-vent-hole-sizes-by-material/16829 "2018-01-15T21:40:41Z")\
**Posts on this page:** 1\
**Showing post:** 9

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**Author:** ![henryqiu](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.formlabs.com/henryqiu/32/21840_2.png) [@henryqiu](https://forum.formlabs.com/u/henryqiu)\
**Post date:** [October 15, 2024, 6:11pm UTC](https://forum.formlabs.com/t/recommended-minimum-drain-hole-and-vent-hole-sizes-by-material/16829/9 "2024-10-15T18:11:38Z")

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Hey everyone, just wanted to update this thread and let you all know that the features you’ve been asking for, like Part Hollowing, Drain Holes, Model Texturing, and more, have been added!

Check out the full details in our latest forum post [here](https://forum.formlabs.com/t/preform-just-got-better-updates-based-on-your-feedback-hollowing-drain-holes-texturing-labeling-more/40310). Thanks again for all your feedback!

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