Products › C-3P0 Protocol Droid head w/LED eyes C-3P0 Protocol Droid head w/LED eyes from $125.00 3D printed in PETG filament. Custom led lights. Two sizes available at 90% and 100% scale. 3D printed in PETG filament. Custom led lights. Two sizes available at 90% and 100% scale. Size: Select Size 90% scale Gold 100% scale Gold Bronze Add To Cart Added!