The third eye in the forehead is intended to be a 1x1 round tile or stud, for a little extra glow, and add another connection point in addition the ones for tubes.
This is basically the entry that I wanted to make but ran out of time for, right down to the use of a 1x1 round tile or stud. Thanks for making this! Best of luck in the voting stages.
I’ll admit, it’s a little stylised and that’s not my best low-angle perspective work. It would be bigger in a physical model. I’m talking with folks who do 3D, because I absolutely want this to be functional, physical & available.