Thanks Joberg, pengbuzz, it's not the fastest build here on the RPF but progress is progress.
I was scanning the shelves at me local model/hobby supplies shop and was overjoyed to see that they'd restocked their tubing - specifically styrene 2.4mm hollow which is exactly what I've used for the tube-light sections on the APC's seating restraints. I've been waiting for this stuff for a long time and couldn't find it anywhere else (unless I was prepared to spend hundreds on a full point-of-sale display).
Anyway, I can now finish the last of the seating elements that was just waiting for that last short piece of tube.
I dug out the 'kit' of parts I already had from storage. I'd made all of the other elements in one big batch. I know I've gone through this earlier in the thread but I needed to remind myself - so here's how it all goes together.
Here's the kit of parts - now complete with the hollow tube.
1/ Two TINY LED's that drive light along the fibre optic strands.
2/ Two short lengths of fibre optic to go inside the tube.
3/ The hollow tube which will be drilled in the centre for the LEDs.
4/ Two tiny magnets that hold the whole thing in the 'up' position - one on the rail, one embedded in the back wall. (I couldn't get these any closer to each other without them snapping together).
5/ The small rail that supports the tummy cushions.
6/ The main vertical spar with pre-sawn bend points. The LED wiring will be fed down this to the tube.
7/ Two tummy cushion sets, each with inner and outer.
8/ Tummy cushion brackets.
9/ Hinge points for the rear wall.
10/ Central hinge tube to take the main vertical spar.
The plastic tweezers are essential for handling the magnets. The only thing missing from this image is a small length of 1mm brass rod for the hinge.
So, I'm aiming to go from this.
..to this.
These little LEDs are pretty powerful.
And the final effect once all of this is done will be..
Another small job I did was to add brass brackets to the practical wiring I hid in the wheel arches (paint's still damp here). With the wheels on very little of this is visible anyway.
I hope to have some time this week to get this seating completed. It's a fiddly job and needs concentration. Wish me luck.