Conclusion

Creating architectural models with 3D printers offers numerous advantages over conventional hand-built models. 3D printing of architectural models provides the opportunity to reduce the level of effort in creating a model and more efficiently uses design time, all while producing the level of detail and precision needed for a particular architectural design. Further, they can be tied directly to computer simulation efforts using CAD and BIM software. In essence, 3D printing combines the precision and flexibility of computer simulations with the tangibility of physical scale models.

PolyJet and FDM 3D printers are available at cost-effective prices for firms to produce high-quality, detailed architectural models. Their ease of use lets designers produce low-cost models for all design phases. The materials offered by both technologies allow for easy post processing to further enhance model quality. The 3D-printed model can easily allow internal and external visualization at all levels of detail. Large models can also be sectioned into smaller pieces, either for demonstration purposes or to accommodate a model too large for the 3D printer. In the end, the use of this technology can cause a dramatic boost in firm productivity, in the ability to communicate quickly and effectively with clients, and even to secure new work.

Peter J. Arsenault, FAIA, NCARB, LEED AP, is an architect and green building consultant who has authored over 100 continuing education and technical publications as part of a nationwide practice. www.linkedin.com/in/pjaarch

Stratasys manufactures 3D printing equipment and materials that create physical objects directly from digital data, from affordable desktop 3D printers to large, advanced 3D production systems. Manufacturers use Stratasys 3D Printers to create models and prototypes for new product design and testing, and to build finished goods in low volume. www.Stratasys.com