# 65mm Spindle Height

**URL:** https://forum.onefinitycnc.com/t/65mm-spindle-height/11098
**Category:** Uncategorized
**Created:** [February 11, 2022, 12:18am UTC](https://forum.onefinitycnc.com/t/65mm-spindle-height/11098 "2022-02-11T00:18:28Z")
**Posts on this page:** 1
**Showing post:** 8

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### Author: ![349iq2345](https://avatars.discourse-cdn.com/v4/letter/3/bb73d2/32.png) [@349iq2345](https://forum.onefinitycnc.com/u/349iq2345)
#### Post date: [February 27, 2023, 8:17pm UTC](https://forum.onefinitycnc.com/t/65mm-spindle-height/11098/8 "2023-02-27T20:17:33Z")

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Hey Felix,

> [@loxleystudio](#):
>
> > [@349iq2345](#):
> >
> > you raise the stepper by using [taller stepper mounting blocks](https://www.thingiverse.com/thing:4877566) and extending stepper axle with [another coupler](https://www.onefinitycnc.com/product-page/coupler-for-z-slider-ball-screw)
> 
> Do we know anyone who has done this with success?

yes, [with an aluminium extrusion profile here](https://forum.onefinitycnc.com/t/my-fix-for-65mm-spindle-clearance/15348)!

Be also aware that 65 mm spindles…

> [@Which machine to buy](https://forum.onefinitycnc.com/t/which-machine-to-buy/18784/2):
>
> have [thin walls when water-cooled](https://forum.onefinitycnc.com/t/pwncnc-spindle-insight/18468/7) and some cheap chinese 65 mm spindles [had hairline cracks](https://forum.onefinitycnc.com/t/water-cooled-spindle/7097/7) and broke

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