I've only just noticed that the bangle worn by the Rani in 'Mark of the Rani ' is a lung pill bangle, and very different to the communication bracelet she wears in 'Time of the Rani', Being a bit of a completest I've gotta have both. So before I do anything else ............
Well I didn't mean literally build it before I do anything else ;D I've slept first, but it's a new day, so out with the plastic, the paint and the tools
I also have some screenshots of the "Time & The Rani" bracelet.
I'm not sure how many tubes there are. There are like tube cover disks over each tube. I'm thinking they swivel to the side & lock in place with a tiny tab & hole. The locking mechanism is a sort of loop hook latch, the same kind of latch on tool box. If you look on the back of the bracelet you'll see a small ribbon cable & connector. You can just make out the screw mounts the cable attaches to. I'm thinking its a connection to the light up display at the end where it flashes 4,..4,..4,..4. No doubt there is a rippled foam pad under the bracelet to keep it from flailing around.
now I'm thinking were can I get a digital fore digit LED display, this size, & the circuitry to run it, fully wired all ready. I know absolutely nothing about wiring circuit boards.
That looks a lot like the clamp lever from a Graflex camera flash (the kind used for Luke Skywalker's lightsaber)? Wouldn't surprise me if it's the kind of fastener that was used on lots of things.