Ender 3: 3 Point Bed Levelling

thingiverse

This is a three-point bed levelling modification for the Ender 3 series of printers, which requires additional fixings and hardware detailed in the instructional PDF. Any questions about hardware or the material used to print it? Read the instruction PDF! It's packed with pictures that will help clarify everything. If you typically print with a cold or slightly warmed bed, PLA will work just fine, and the Bed_Rail won't come into contact with the bed at all. However, if you often print with high bed temperatures or in an enclosed environment, it's advisable to use a temperature-resistant filament. The modification does involve altering the Y carriage, but the entire process is completely reversible. This mod isn't a cure-all for warped beds, but it will make bed levelling significantly easier and more accurate once you get accustomed to using three points of adjustment rather than four. I've been successfully using this mod with zero issues for some time now, and it pairs well with my Wide Y Rail modification.