About this 3D model

In the same design as my tunnels, I offer you this one. The retaining wall Modular . It consists of a 180 x 95 mm wall with 2 separately printable niches. of a Pillar that you will use to hide the continuous wall to wall connection... a pediment at the top that will serve to hide the additional upward extension then a single wall of 180 x 35 to be extended upwards or elsewhere. It is also possible to give it a curve as on the picture, thanks to a little hair dryer.