# Suggestions on sourcing custom length enclosure tubes?

**URL:** <https://discuss.bluerobotics.com/t/suggestions-on-sourcing-custom-length-enclosure-tubes/11337>\
**Category:** Watertight Enclosures\
**Tags:** vehicle-design\
**Created:** [January 14, 2022, 3:19am UTC](https://discuss.bluerobotics.com/t/suggestions-on-sourcing-custom-length-enclosure-tubes/11337 "2022-01-14T03:19:54Z")\
**Posts on this page:** 1\
**Showing post:** 8

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**Author:** ![EliotBR](https://sea1.discourse-cdn.com/flex019/user_avatar/discuss.bluerobotics.com/eliotbr/32/6937_2.png) [@EliotBR](https://discuss.bluerobotics.com/u/EliotBR)\
**Post date:** [January 21, 2022, 2:24am UTC](https://discuss.bluerobotics.com/t/suggestions-on-sourcing-custom-length-enclosure-tubes/11337/8 "2022-01-21T02:24:07Z")

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> [@EliotBR](#):
>
> I’ll get back to you when I’ve got a response from the design engineers on the reasoning behind our current planned lengths 🙂

Following up on this,

> [@rjehangir](#):
>
> We did an analysis on the custom order lengths and grouped the most popular lengths into a few ranges.

so it’s indeed just based on sales statistics 🙂

> [@roboFisherman](#):
>
> What are the planned lengths by the way?

- 150, 240, 300, 400mm for the 3" enclosures, and
- 200, 300, 400mm for the 4" enclosures

I would’ve shared them earlier, but needed to confirm given they haven’t been officially released yet 🙂

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