The Comm Guild Maelstrom's Edge

Terrain Spotlight: Adjustable Angled Catwalk

Posted on Thursday Jan 16, 2020 at 05:00pm in Tutorials

- by Iain Wilson

The various buildings that I've been putting together for my underhive rebuild have been deliberately inconsistent in their heights. I didn't want a table full of terrain that had every structure with floors exactly 3" apart. This does, however, cause some potential problems with laying catwalks between the structures. Where the height difference is only minimal, the catwalks sit fine, but where there is a larger mis-match things can get a little precarious. In the middle of painting my first batch of buildings, though, I had an idea for a catwalk setup that could be adjusted to fit between floors at a range of different heights - and this is the end result!

The majority of this catwalk is built from parts taken from Maelstrom's Edge terrain sprue #2. For the top surface, I used the grid-shaped floor grates from two sprues, glued into a strip two grates wide.

Underneath the grates, I added some support structure cut from foamed PVC sheet. To get the depth I wanted, I used a piece of 3mm and a piece of 1mm thick sheet, as that's what I had to hand.

For the ends of the catwalk, I took a pair of stair pieces, two sets of uprights from the weapon tripod and a couple of pieces of 1.5mm aluminium rod. I trimmed the back end of the stair pieces off and drilled a 1.5mm hole through each side, just underneath the top stair. Then I drilled matching holes through the centre of the circular parts on the tripod uprights, and trimmed off their locator tabs.

The aluminium rod then slotted in through the holes in the stair sides, with the tripod uprights on either side. I then glued this assembly onto underside ends of the catwalk by gluing the bottoms of the tripod uprights to the grates, leaving the stair piece free to swivel on the rod. I also added a bracket made from a cut up solid grate piece, to act as a brace to hold the catwalk in place, and glued support struts around the outside of the catwalk to pretty up the edges.

With everything glued in place, the stair pieces on each end can sit flat on floors on different levels with the catwalk at an angle, and with the bracing pieces stopping it from sliding off.

With some paint on, it winds up looking something like this:

To build your own catwalks (or anything else you can think of!), you can pick up the Maelstrom's Edge terrain sprues along with the rest of the Maelstrom's Edge range, from the webstore here.

As always, feel free to share your models and terrain, or ask any Maelstrom's Edge- or hobby-related questions on the Comm Guild Facebook page!

For other Maelstrom's Edge modeling articles, including tutorials and walkthroughs of a wide range of different building and miniature projects, check out the Hobby section of the Maelstrom's Edge website here.

Find the Maelstrom's Edge rules and the full range of models at

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