I really like the idea of having billboards in the playing area. Not only do they make things harder by blocking line of sight, they can also add atmosphere when you put suitable adverts/posters on them.
These particular 28mm Broadside Billboards are by the talented Curufin on Thingiverse.
They were printed in PLA on the Cetus-3D at 0.2mm layer height with a 20% infill. Once painted, they will be decorated with a variety of adverts – some from the http://Gaslands.com downloads area, and others designed by myself in Photoshop.
The printed and glued billboards as well as a couple of items from the previously mentioned Hayland Gasland collections of Weapons and Armour Plating.
The first batch of finished billboards shown with the WIP Carmageddon car for scale.
A saltbeard Grognard who's glad he never grew up enough to lose his imagination.