aluminium

Skins completed, plus my fridge has been restrained…

So..

Another full day of working with the skins of my R2.

Now, all skins are cut out, apart from some details that I need a circle cutter to do.

I’ve even sanded parts of the lose pieces that I will keep, but there is a lot of sanding to do on the skins, but I think I’ll leave that until it is time to actually attach them. We’ll see!

Here’s a quick pic of where I’ve attached the outer skins, so you can get an idea of the forthcoming Astromech:

I had a little more time on my hands as well, so I took out my old citadel paints and decided to paint, weather and mount a magnet inside my restraining bolt, kindly given to me by Sigge =)

I think it came out quite well!

Now, my fridge is restrained

Not too bad for a day’s work!

//Micke

A cheap, working solution for lights in the Holoprojectors…

After reading another builders blog, I got inspired to work on the light in my own holo projectors.

I have these, really nice hp’s from BobC:

These are CNC:ed out from aluminum, and just beautiful.

Anyway, I purchased 3 of these LED lights to use as a light source inside the HP’s:

I figured I’d find a way to attach these into the HP’s along the way. No idea how to actually do it at the time.

After opening up the LEDlights, I used a special type of plier, used to remove locking casters, such as the ones right inside the HP. Luckily I had one of these lying about since back in the day when I was making my own chain mail 😉

After opening them up, this is what I was left with.

By looking at the battery holder, it is the central point that is the plus sign, and any/all of the four outermost soldering points that are the negatives. This is where I will solder later.

Now, by looking at the size of that thing, I had an idea. the inside of the LED light is just slightly smaller than a normal bottle cap. Being Christmas, I had to use bottle caps from “Julmust”, which is a christmas brew only available in stores around Christmas. Good thing, as it is SOO tasty!

I drilled a hole through the bottle cap, and used an old screw to fasten it to the backplate of the Holo’s. Just look at how well the LED innards fit inside the bottle cap…

So, long story short: It is a simple task of soldering 2 wires, one to the middle, and one to any of the four end points of the LED board.

I then cut open the cap from the side to allow for the cables, and filled half the cap with hot glue. This will also serve as insulation for the center screw.

Sorry, no pics during soldering. Don’t want to burn myself…

Once this was done, I like another builder, too had the issue with the LED lights showing when lighting something, so I needed a diffuser. I also noticed that the very RED bottle cap could partly be seen on the very edges of the lens inside the HP.

My solution for this was simple. I used a glossy, slightly thicker part that I have for my color laser printer. I superglued a disc of paper on top of the LED, and also, for good measure put a dab of glue and put the original lens from the LEDlight on top of the whole thing.

Last step is to turn the whole thing on! Just look at how nice it turns out, and the total cost for this was just the cheap LED flashlights, some cable, and having to empty three bottles of julmust! *hic*

Cheers!