One Y axis rail longer than other

Hello and thanks for reading. I have one Y axis rail that is 39.0" and the other is 39.25" I have the 30x30 MK2.5

Wondering if this will effect operation if I continue to assemble?

Hey Rony A,

You might get in trouble with the lead screw not fitting on the longer beam.

I have not looked into what length the y-axis need to be, but I feel it’s wise to hold your horses, open a ticket and have a real sienci tech answer this question.


Looked into the BOM to find out what the length of the axis needs to be. It’s 990mm/38,97Inch


If it was asecond hand machine, I would jank out the rusty ol’ chain saw and go for it, but since its brand new…
I would not risk it.

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Thank you. I thought it might have been made that way for some reason. Exactly, one lead screw did not extend out as much as the other.

Edit: Thanks for looking up that BOM, I appreciate it.
Yes, brand new. I’m not going to risk trying to assemble…

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