30.) Take a White 30cm Bit Light and thread the connector side of the cable through the bottom
of the grey round 2×2 plate. Pull the cable all the way out from the other side, then carefully
bend the Bit Light on a 90 degree angle so that it sits flat against the edge of the middle
hole. Secure the Bit Light in place by reconnecting the trans orange 2×2 rounded plate.
Reconnect the technic bar to the other side of the grey round 2×2 plate, then thread the Bit Light
cable through one of the holes in the technic barrel. Pull the cable all the way out from the other