RMS Titanic Fiber Optics

Things to remember before starting this project.

This is a time consuming project. Don't rush !!! Your patience and attention to detail will pay off !

Make sure you have enough FIber ! Don't be stingy on the fiber. Given the price of the model and the various materials needed (photo-etched sets)  the fibers are a small investment with execllent returns.

Try to balance out the lighting. Don't over light the bow and under light the stern. (patience is a virtue)
 

Materials needed :

2    6.5 volt  0.5 Amp  mini bulbs .
1    12 volt   1.0 Amp transformer (don't go over the wattage or amperage)
10  ft speaker wire. (preferrably thin)
1 female connector to match male connector on transformer.
Electrical tape
Approx. 40 Ft of Fiber Optic cabling or alternate material
Xacto knife
Instant Ca glue
Pinvise and very small  drill bit. (size is dependant on fiber thickness)
 
 

Step 1

The first thing you want to do is drill out all the portholes on the hull.
I used a cordless drill with two different size bits. The hull is pre-marked so try to
match the drill bit to the right porthole size.
Once all your portholes have been drilled out, lightly sand down the interior of the hull
to remove any loose plastic from the holes. I added a few extra portholes at the very top of the stern
and the bow.This is where the hull will be have the white strip. The academy kit doesn't have
these premarked, but these existed on the real Titanic. In drilling the portholes, some of them don't
actually line up correctly so I tried to compensate a bit. This is important cause when the model is lit
up you want your row of lights to line up horizontally as much as possible.
You will have to visually inspect all your portholes cause sometimes excess material gets stuck in the hole.
Remove any excess material !
You can also fill all the portholes with Krystal Clear. I didn't do this myself but I hear the effect is nice.
Another idea is to line the inside of the hull with waxpaper after you've painted it. This will make all
the portholes white and you won't be able to see the bulbs.
 

Step 2

The next step would be drilling the bottom of the hull near the keel where your bulbs will eventually sit.
It's important to do this step now cause you'll need these two holes as we continue on.

Dry fit the Gold and clear plastic supports to your display stand. Drill through the supports and through the display stand using a ??? size drill bit.The bulbs should comfortable sit in the clear plastic and not go through to the gold parts.

Place the hull on it's supports and the display stand. Slide your stand with the hull sitting on it gently off the table until only half the stand is sitting on the table. Using a felt tip marker, mark the hull by inserting the marker underneath the stand, through the supports. These marks will show you where to drill your holes on the underside of the hull.

Drill the two holes at the marks using an appropriate size drill bit.
Try sitting the hull on the stand with the two bulbs. You should not have to force the bulbs through the hull. It should sit comfortably and be easily removed. This will make it much easier should you have to ever replace a bulb on the finished model.

Step 3

The next step would be to paint the inside of the hull.
Pass some string through the two holes and hang the hull upside down for painting.
If you've already painted the exterior of hull, make sure to cover it so you don't screw up your
black or red exterior.

With the hull hung upside down either airbrush or spray paint the entire inside of the hull. Make sure you use a High Gloss Enamel White acrylic. Try to give an even coat everywhere. You practically have to get underneath it ! Paint in two or three light coats as opposed to trying to cover it all in one coat. This will
be more effective in covering the entire inside of the hull and won't bunch up and drip.
 

Step 4

With the inside of the hull painted, it's time for our wiring and display stand assembly.
This step should be done now cause it will enable to have a functional light source to test the
various light points later in the project.

You can use the display stand that comes with the kit but I preferred a nice picce of 1.5 inch
Oak board. Stained and varnished it will add more prestige to the finished model.

The wiring is fairly straight forward.
You want to connect  your bulbs in series so they share the voltage and amperage.
Suprisingly if you've followed the specs, your bulbs won't heat up and they'll last a long time.
It's still a good idea to buy extra bulbs if every these burn out though.


The above diagram depicts the wiring. Make sure you test your circuit before soldering and permanently
attaching to the stand.


 
 

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