PLAXIS 3D encompasses crucial features necessary for conducting routine deformation and safety assessments related to soil and rock. This all-encompassing software facilitates the design and evaluation of soils, rocks, and their associated structures, enabling straightforward full 3D modeling. Users can efficiently create and adjust construction sequences for excavation projects. Additionally, it supports the calculation of steady-state groundwater flow, taking into account flow-related material parameters, boundary conditions, drainage systems, and wells. The software allows for the incorporation of interfaces and embedded pile elements to accurately simulate interactions between soil and foundation, addressing issues like slipping and gapping. With robust soil models and an extensive array of visualization tools, users can achieve reliable results. To tackle the specific geotechnical issues presented by soil-structure interactions, PLAXIS 3D provides various calculation methods, including plasticity, consolidation, and safety analysis, ensuring comprehensive coverage of user needs. Ultimately, this versatility makes it an indispensable tool for engineers in the field.