A foggy day in old London Town! - WIP - Empire of the Dead base board

With Curts painting challenge approaching, over on Analogue Hobbies blog, I have been hard out all week prepping stuff to paint for the challenge... So far I have 5 15mm PSC Panzer IV F1's, a Battlefront 15cm sFH18 Howitzer battery of 4 guns, another pack of Battlefront Begleit Tank escorts, for my StuGs, my Hobbit set of 13 Dwarves and Radagast have been rescued from the back of the painting table, and I made a start on my Requiem EotD stuff, prepping the Gentlemen with Guns, Lycaons, and the character pack of Dracula, his brides and Renfield. I've also done the 4 40k terminators to go with the test Das Reich terminator I did sometime ago...

So if I get through that little lot over the next couple of months I will be thrilled. I am keeping an eye on the fortnight theme aspects of the challenge too, and have some ideas for civvies, casualties etc...

After all that figure prepping, I thought the weekend, should give me a little time to work on terrain, and a wet and windy Saturday gave me a perfect chance to make a start on my Empire of the Dead London base board...

Now since some fine fellows suggested I should try and add some fog effects to my terrain board to go with the Building lights and Gaslamps I did, I thought I had better make a start...

I got a sheet of 5mm MDF and a 2" think sheet of polystyrene, cutting both to 48" x 48". I also got some 15mm dia plumbing pipe, with simple screw-fit connections, and made a start on a piped sewer system. I blanked off the ends of the pipe and added an upright to each that will just stick up proud of the poly sheet for now. This will be covered with a pastic mesh that will look like a drain cover...

The pipework will allow dry-ice to be pumped into the game, giving a foggy ground layer to the game.


Here's the pipework in place, on the MDF sheet.

I also used the pipework as a template to cut out the poly sheet...

Then the pipework was glued into place, and the poly sheet glued down around it. This will all dry overnight, giving the PVA glue a good chance to dry out. The books weigh it all down while it sets... I knew all those rule books, supplements, magazines and history books would be good for something! ;-)

While all that is drying... I finished off my 'smoke machine'... an empty 900g powdered food tin, a 2.5" 2nd hand computer case fan, a 9v battery cap connector was soldered to this, to power it up, glued to the plastic lid of the tin, that I had cut a fan sized hole in, so it blows down into the tin. An off cut of plastic pipe, and a bought piece of flexible pipe from the plumb shop, and we are ready to go... hot glue and insulating tape finishes it off...

...so this is all connected to the pipe 'sewer' system, via a screw fit straight connector... all I am waiting for is a test run...

...I need to get some dry-ice... the trick is, put some boiling water in the tin, drop in some dry-ice, put lid on and whack the fan on and, hopefully, hey presto - a smoke laden gaming board...

...for the chemically curious among you, the dry-ice, sublimes, i.e. goes from a solid, straight to a gas, missing out the liquid phase... to create a cold ground hugging fog effect... common to all those 70's pop group stage videos etc. and cheesy horror movies...

Warnings! - the dry-ice is seriously cold ( −78.5 °C), handle with thick gloves to avoid frost burns, oh and the gas is  CO₂, so open the windows too, to avoid hypercapnia!

If I get it all to work, I'll upload a video... fingers crossed!