K-2SO Lego - Installation Guide

Step 1: Printed lower head (2026 version)

In early 2026 the Droid Division K-2SO head files were updated to support this “LED Lego”, It is highly suggested to use this version of the head

Step 2: Run wires through the lego opening

The lower head will have a hole in the Lego indent on the head. Run the wires through the head. They will exit in the center cavity of the head

Step 3: Attach to power

The LED Lego run on 3v-5v DC power. A battery pack or connection to the K-2SO Eye controller kit will power the LED LEgo

Step 4: Turning ON / OFF

On the side of the LED Lego there is a micro-switch that will slide between and on and off position

Step 5: Glue in place

A small amount of glue on the back side of the LED Lego will attach it to the head