With the lighting circuit, dice mounts and base layer complete, it was time to bring them together. The first thing to do was to superglue the d4 into its mount, to avoid having to glue the two halves together later. Then I attached each mount to the relevant pad using superglue.
Attaching the circuit itself involved inserting the LEDs and sewing their cables in place. The tactile switches were sewn into their respective pockets, then the wires were fixed in position by sewing loops of thread.
I threaded the power socket through a button hole so it could be accessed from the inside of the wrap-around.