Fitting a coupler

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Buzzawak
Posts: 8
Joined: Fri Dec 10, 2021 7:32 am

Fitting a coupler

Post by Buzzawak » Fri Dec 10, 2021 6:44 pm

I picked up a Geeetech I3 Aluminum in bit and ices and am in the process of putting it together.
From the installation videos on Youtube, the Z steppers should have a short shaft and coupler and then the worm rod.
Is this setup an early version I3 Aluminum?
Do I fit a couple on the top of the shaft?

Any help will be appreciated.
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IMG_20211210_211716078.jpg (246.89 KiB) Viewed 3594 times

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