New 3D models for buildings are worth checking out

[Boomer]

pp: 2nd floor is raised

ref: much cooler than current ren(x) model in my opinion

bar: no front sandbag area, flagpole moved to side

silo: pretty much the same

helipad: does not exist in ren(x)

wf: right part is smaller, plus other tweaks

gt: made of concrete instead of wood

[Madkill40]

Guard Towers should be concrete AT-MGs