Wednesday 30 November 2011

Dual use Doomsday/Ghost Ark

The Doomsday/Ghost Ark is a cool kit, both options being very useful on the board, but at £31 and seriously massive once built (much bigger than a Land Raider), I didn't want to be buying up loads of them as I just can't afford that.  So, as soon as I cracked open the box on my first Ark, I had to set about making it inter-changeable.


I'll start with a warning or two, this kit is pretty involved to put together the first time, so you should definitely hang onto the instructions and keep referring back to them (even if they aren't the clearest).  As well as that the "ribs" that form the main body of the Ark fit together in a certain way so a lot of dry-fitting is necessary, if you get them the wrong way around it won't hold together at all.

I don't have photos of the whole process of making the vehicle interchangeable, but I'll show you the final results.  To do this, I used milliput (a 2 part putty somewhat like green-stuff, but coarser and cheaper, I use it to fill in large areas before doing detail with green-stuff), drill, pins and a knife to scrape away excess putty.

  • The first step is to cut out the main, arched body section of the rear of the Ark, one set of the ribs, and the Doomsday cannon.  Fill in the voids in the body and cannon that will be sealed once the halves are glued together with milliput, and with a little dry fitting to make sure they would seal properly, glue the sections together.
  • The next step is the difficult bit and took quite a bit of trial and error to get right.  You need to almost fill the circular sections in the main body of the Ark, where the bits join together, with milliput (there needs to be a little space for the milliput to move when you push them together), and then force the rib section and gun into the milliput.  This causes the milliput to form around the pegs in each section that align the parts.  What the milliput does is make these pegs fit much more tightly than they would without.  You can sort of see the results in the image below, the light green coloured material is the milliput (although it has grey paint on a lot of it), and you can see the square gaps for the pegs to fit into.
  • Once this has dried/setup (a few hours), I filed the surface of the milliput flat as pushing the components together had caused it to become raised with respect to the surface of the bodyparts.
  • You then need to repeat the process for the "rib" section, and for the Doomsday cannon.  This is more difficult as you can see the pegs that protrude from the Ark body are a more complex shape with a square section and angled section at two different depths.  The result you can see in the images below.

  • Once this had setup as well, file it flat and make sure that it all fits.  You may need to 'adjust' things a little with a sharp bladed knife to make sure things fit as snugly as possible.  The last step is to add some pins to help strengthen the join.  Although each individual piece will hold together just with the milliput, once all together and on the stand, there is too much lateral stress on short pins.  I measured to the centre of each section, and an equal distance either side vertically, and inserted pins.
sorry for the crummy pic, only my phone to take pics at the moment
And thats about it, you should now have a Doomsday/Ghost Ark for all occasions.

Let me know if you have any questions, I'll do my best to answer them or get extra photos if things aren't quite clear enough in the descriptions.  Cheers - Andy

7 comments:

  1. good job. however, the question remains, why would you want to use the doomsday arc... ever? ;)

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  2. Because its always a laugh to be dropping S9 AP1 large blast templates all over your opponents army :D

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  3. Ah, I wanted to do something like that but decided I can't be bothered to magnetise all those attached warriors..

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  4. I realized just today that I've never looked at your blog.

    Your stuff is AWESOME! Do you have any words on that blue glow effect? I've been trying to get that to work with my plasmacutioners (and other plamsa in general) and haven't been happy with it. Yours looks exactly how I wanted mine to turn out. Also, the doom wheel has a great glow as well. It looks perfect.

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  5. Hey CVinton, thanks very much, that means a hell of a lot from someone who produces work of your quality.

    The glow effect is a pretty basic recipe:
    1. Basecoat of Ultramarines Blue
    2. Heavy drybrush of Enchanted Blue, the aim here is to get this onto the glowing area, as well as onto the areas surrounding it to represent the glow effect.
    3. Light drybrush of Space Wolves Grey onto only the actual glowing parts, avoiding the surrounding areas.
    (4. optional wash of Asurman Blue if you want (I haven't needed it).)

    I'll try and keep it up, do keep dropping by.

    Cheers - Andy

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  6. So simple. I love that about painting. It looks so great and you're like "why u no look like that!" when you try to do it yourself. Then you get the technique and its so simple.

    Thanks for posting. I passed my boards by the way. :)

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  7. It's not too hard, won't stand up to proper OSL on close inspection, but for gaming purposes and at arm length it certainly looks pretty good.

    Congrats on the boards, that must be a massive bonus. Well done.

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