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124
Which of my two remaining motors do I use for x axis? The longer or shorter flat shaft motor?
My bridge bar differs from the photo. When oriented with the one hole on the Right, the groove is on the lower part of the front of the bar, below the hole rather than as shown in the photo above the hole. I see comments on step 27 that seem to say that this is not a concern. Suggest updating the instructions to make that clear.