The last part of my Optimum BF20LV ball screw conversion has finally been completed.

Biggest job was to work out what's inside the Z-axis tower and how the ACME screw is connected to the vertical carriage.
While it was all disassembled I decided to take a short video so other BF20LV owners know what to expect before disassembly.

Here is the video:
BF20LV Z - YouTube
I'm not a seasoned YouTuber, so I apologise now for my video mistakes.

A Fusion360 3D model of the Z assembly is also available if anyone is interested, just send me a PM.

Hope this is useful for someone.

Cheers

The Apprentice


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