bed level helper for wanhao duplicator i3 (and plus)

thingiverse

Two versions of a basic bed leveler I designed to help with my own printer (an i3 plus)... one with text and the other plain. Hang these two levelers at opposite ends of the top X axis rod, then slowly bring Z down until one or both of them almost touch the bed. Adjust your bed so it's perfectly level, ensuring the same vertical distance from the bottom of both levelers. Eyeballing the distance between bed and leveler should be good in most cases, but if there's not much range to the screws, adjust your Z axis couplers and then tweak the bed leveling screws. Check bed level at each Y end of the bed, as a minimum, and ideally even at the middle. First, check both Y extents, then the middle. Adjust leveling screws as needed.