Figure shows the SEM images of the 3D printed surface of the constructs. Micrographs of surface morphology show 0.25mm thick deposited, well binding layers. Slight deformation for samples with higher soft segments content (Figure ) was observed. This is caused by the lower degree of crystallinity and lower crystallization temperature (below 20°C) of these copolymers compared to those with 70% hard segment (see Figure and Table ). It is worth noting that the extensive utilization of polyesters, including PCL, PLA, PLGA, and PHAs, for 3D printing for biomedical applications, alongside the evaluation of 3D printability of PBS-based polyesters in this study, demonstrates the substantial progress and expanding adoption of these materials for additive manufacturing for biomedical applications . This growing range of applications highlights the versatility and potential of 3D printed polyesters for various medical devices, tissue engineering constructs, and regenerative medicine advancements.