I have updated the design of the flip dot to remove crosstalk between adjacent dots. This required me to drastically reduce the size of the magnets and change the location of the electromagnets. I also have prototypes some control circuitry to make flipping easier and more microcontroller friendly.

Check my linktree for links to my Instagram where I post updates and my Github where I post all my design files and code!
https://linktr.ee/larrybuilds