Ender 3 Magnetic Bed Aligner - Thinner

A simple remix of boodaah3d's magnetic bed aligner model but chopped down so that the edges of the aligner don't stick up past the build plate. My build plate/heated bed is almost exactly 5.5mm thick, and this model sits just flush with that. Still works perfectly to align the build plate but doesn't stick out any extra. If you have an especially thick build plate (eg glass) you could use this or the original model; either way. This version still sticks up plenty past the aluminum heated bed as you can see in the photos.