This was similar to the exact issue I was about to post about. I just finished installing an aluminum rigid coupler to replace the second one I broke and when I went to move the x axis back to home I noticed it skewed to the side slightly as I moved it. I’m trying to think how I could reduce some of the slop off of the x and y but short of tightening down the bearings (which I dont want to do being that I cracked the first roller block I installed when building the machine from overtightening) I am not sure how to accomplish that. My first test drawings and cuts didnt look to bad but I havent started testing for accuracy yet… just working on getting it actually cutting the design I throw at it.
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