No extra plugins are needed for these models. Each model consists of one mesh. Objects have overlapping unwrapped UVs. World scale : Blender Units (1BU=1m) Dimensions: x=2,00 y=0,22 z=1,05 or depending on the shape change
Models are in blend (native file format) and dae, fbx, obj, 3ds (exported file formats). Created in Blender 2.79. Each archive includes 4096x4096 texture (diffuse map). The texture is shared with other models in the Cartoon Farm Fence series. Texture can be edited in bitmap editor.