(In the example, the Voxel Size was set to 0.007 while using the default Suzanne dimensions.) Then, adjust the Voxel Size to the desired level of detail.

Include a Remesh modifier, and confirm that the Voxel mode is on.

Then, press Control + J to combine the objects into a single mesh.

In Object Mode, select the head and the support.

Hover your pointer over the subdivision modifier, then hit Control + A to ensure it is applied.

Note: Making an object “watertight” in Blender for 3D printing with these 4 steps The flaws are loose pieces, open edges, and other imperfections that might show up in a 3D virtual space. This requires that the object have a continuous surface free of flaws.

Finally, challenges and promising directions for future work and research challenges are discussed.An object must be manifold, or “watertight,” in order to be ready for 3D printing. Moreover, the analysis differentiated two categories of 3D printing technologies based on the scale of the system, elaborating their peculiarities in terms of materials, methods, and applications. Further, content analysis of selected articles enabled coding cluster themes. Using bibliometric analysis, the research progress is summarized through the identified trend of the annual number of articles, prominent authors and co-authorship network, and key topics in the literature organized in three clusters. The review was performed using three major databases, and selected peer-reviewed journal articles published in the last ten-year period were included in quantitative and qualitative analyses. Therefore, this study aims to provide a systematic review of state-of-the-art research on 3D printing technologies in architectural design and construction. However, comprehensive reviews offering a holistic perspective on the effects of 3D printing technologies on architecture are limited. Understanding these technologies’ impact can help direct future research, innovate design and construction processes, and improve the education of future professionals. Digital fabrication pushes architecture into an unexpected new domain of previously unachievable complexity, detail, and materiality. The proliferation of digital technologies considerably changed the field of architecture.

Blender 3d printing software