Preview renderings were made in Corona Render 8. On the Corona Legacy Mtl.

The archive contains fbx and obj files

The file contains 2 models: horizontal and vertical position. Objects are logically matched. Colors can be changed via CoronaColor.
Crossbar length - 120 cm
Removal of the horizontal bar from the wall - 55 cm
Removal of beams from the wall is 80 cm.

For Corona render, it is recommended to install version no lower than 1.5, since the glossiness of the materials is adjusted taking into account PBR