Build your own R2-D2 - Issue 6
Building the Galaxy 3
FILMING R2-D2 PART 3: Moving to Elstree Studios brought the whole cast and crew together for the first time. But production continued to be dogged by difficulties.
Droid Directory 6
EG-L POWER DROIDS: Power droids were created to service a basic need for reliable, inexhaustible energy sources in places where having a permanent reactor was not an option.
Understanding Robotics 10
LCDs: The amazing properties of liquid crystals are the secret behind the technology used in R2-D2’s diagnostic display.
Build R2-D2 13
R2-D2’s Diagnostic display: In this stage, you fit the LCD into its housing and test its complex cycling pattern of red, green and yellow dots.