# Air cooled spindle options

**URL:** <https://forum.onefinitycnc.com/t/air-cooled-spindle-options/16384>\
**Category:** Original/PRO Series (Buildbotics) (Gen 1)\
**Created:** [November 10, 2022, 2:57am UTC](https://forum.onefinitycnc.com/t/air-cooled-spindle-options/16384 "2022-11-10T02:57:50Z")\
**Posts on this page:** 1\
**Showing post:** 4

<div class="post-metadata">

**Author:** ![AndyP](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.onefinitycnc.com/andyp/32/1106_2.png) [@AndyP](https://forum.onefinitycnc.com/u/AndyP)\
**Post date:** [November 10, 2022, 5:53pm UTC](https://forum.onefinitycnc.com/t/air-cooled-spindle-options/16384/4 "2022-11-10T17:53:51Z")

</div>

I bought mine from 3dtek: [CNC Spindle & VFD Set | UK Store | 3DTEK](https://shopuk.3dtek.xyz/product/spindle-and-vfd-set/)

See here [Optidrive E3 VFD - #2 by AndyP](https://forum.onefinitycnc.com/t/optidrive-e3-vfd/7640/2)

---

_[View the full topic](https://forum.onefinitycnc.com/t/air-cooled-spindle-options/16384)._