These resin-cast pieces can fill most of a 4x6 table. They were individual casts that were then assembled, but I do not know the original manufacturer. The lot comes with hatch doors, some scatter terrain, and a few extra wall pieces. I thought about making more casts out of the extra pieces, but I just never made time to do it. These are fairly heavy pieces, so they tend to stay in place on battle mats. I used them for killteam, necromunda, ship combat, bunkers, or any other close combat situations. Infantry models are for reference and are NOT included.