# Just Another GridBot v2 Build

**URL:** <https://forum.grid.space/t/just-another-gridbot-v2-build/85>\
**Category:** GridBot\
**Created:** [September 21, 2020, 3:11pm UTC](https://forum.grid.space/t/just-another-gridbot-v2-build/85 "2020-09-21T15:11:00Z")\
**Posts on this page:** 1\
**Showing post:** 62

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**Author:** ![oldsam](https://forum.grid.space/user_avatar/forum.grid.space/oldsam/32/134_2.png) [@oldsam](https://forum.grid.space/u/oldsam)\
**Post date:** [November 8, 2020, 3:56pm UTC](https://forum.grid.space/t/just-another-gridbot-v2-build/85/62 "2020-11-08T15:56:23Z")

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Hi there!

At some point, I felt that the cooling of my GridBot is not sufficient.

I added 5015 fan mount to improve the cooling:

 ![2020-11-08_18-39-57](https://forum.grid.space/uploads/default/original/1X/4dbe25e707cd4b6041826f02e5d7db74de3689b6.png)  
 ![2020-11-08_18-44-50](https://forum.grid.space/uploads/default/original/1X/3fa97dba760307beb148ad18edb3968120ebfe09.png)

Unfortunately, 5015 easily fits only to the side of the fork which is used with the BLTouch in most of the builds. No easy way (at least, I did not find one at the moment) to attach it to to the other side - intake is on one side of the fan and one have to rotate the fan. As a result, the fan interferes with X-rail:

 ![2020-11-08_18-40-49](https://forum.grid.space/uploads/default/original/1X/b73f987215baca91a315f697472a2dbcd520f168.png)  
Of course, one can design longer duct, but it would not be easy to make it nice.

If anyone is really interested - the best way would be to change BLTouch location to the other side of the fork, imho.

Since I am not using BLTouch, I adopted the 1st design and am using it now. It is blowing real hard and I need to be careful with cooling settings in order to prevent “thermal runaway” Marlin error.

The parts are here:  
[https://cad.onshape.com/documents/a85bff1fce589951480bec97/w/18787f7536c55e8faa8e9b96/e/85be672737deae859cb33218](https://cad.onshape.com/documents/a85bff1fce589951480bec97/w/18787f7536c55e8faa8e9b96/e/85be672737deae859cb33218)

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