Furthermore, we exploited the freedom of 2PLP for the crea�on of complex 3D microscaffolds and tested the radial alignment using not only cylindrical microcavi�es, but also other geometries. To this aim, we designed a 3D model in which the microcavi�es to accommodate the LC material can be precisely posi�oned in 3D. In par�cular, three different types of confining shapes -cylindrical, triangular, and floral -were integrated within a 3D block (90 × 90 × 90 µm³) at different heights µm space between them) (Figure ). As before, the incorporated "microtrenches" enabled the infiltra�on of the LC molecules in each microcavity. The forma�on of dis�nct radial paterns for the three shapes was clearly visible by POM.