Fun to stick on stuff, and make em your lil buddy.
Features:
. handles framerate variation
. the physics sleeps, instead of running forever
To adjust size:
1. Resize the base to desired size.
2. Move the microchip with the move tool/resizer (not cut+paste) to the center of the eye.
3. Open the microchip by right clicking it with the connector.
4. Adjust the glowing variable inside the microchip, it's labeled "Eye Size". Use the applicator to set the variable to the new size, in studs. (supports portions of a stud e.g. 0.2 for one microbrick)
Sizes tested: 1x1, 2x2, 3x3, 4x4, 100x100