Bed levelling techniques
Tried a few different ways to level the bed to find the fastest one.
I was thinking of making this into a proper article, but I guess I may as well release the early results here in case that doesn’t happen.
I tried 3 different methods, with two attempts for each method:
I went around the bed repeating each method up to 6 times, or until the difference between the highest and lowest corner was too low to measure.
Results show that using the Feeler only, then Match Reference method was the most efficient:
So the end of the story is that if you use feeler gauges only, you’ll get 30 microns (0.03 mm) of deviation and that’s totally fine for 3D printing.