My LR2 used for woodworking is accurate within 1/64” and am very happy with it. My very untechnical advise is that the LR2’s accuracy only as good as the table it’s on. If you make an accurate, square and flat table with a stable material you will have a very robust and accurate machine. You also need to keep your expectations in check too. This machine can’t compare to a $25,000 CNC but it is not as far off as you might think if you are patient and put in the time to learn it’s quirks.