I am working on building an LR4 from my primo. I am confused on setting the rail and belts. On the side without the rail, the end stop lines up with the screw on the y-belt holder, but on the rail side the screw is about 10mm too low. What am I doing wrong?
Nevermind, I just realized the rail wasn’t snapped in to the clips.
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This LR4 thing is great. Compared to the primo, the build went really easy. I also got a bit lucky in that it was square without any adjustments except I moved a z endstop ~1mm. XY was within 1mm to the best of my measuring ability.
The main reasons I upgraded were:
- larger size
- dust collection
- ability to use table when not using CNC in small shop
This has met all of my goals so far. Here is my first almost successful cut. I messed up grouping the tool paths and tried to go back and cut the center out with only tabs holding it together and it lifted up. Note there are not chips or dust. Amazing!
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