Large Scale FFF of Training Aids for AF Application

Additive manufacturing offers tremendous benefit for rapid prototyping, mass customization, and low-cost fabrication. However, for defense & aerospace components, field-ready solutions are dependent on material choice & optimum print settings that maximize the potential for durability & functionality. 3D printing is not easy. To reliably obtain quality parts from this manufacturing process, the operator must have a thorough understanding of the technology. Additionally, many 3D printers are not large enough to produce functional prints using industrial-strength materials, nor are they affordable or easily deployable. Consequently, without accessible hardware that can accept a broad range of materials & consultation to provide training & print optimization, many defense applications are restricted to either traditional manufacturing methods, or oversized and cost prohibitive platforms that are not easily deployable. This can result in significant time and material loss, negating the value of rapid prototyping. Multiple re:3D customers have begun printing training aids to reduce costs and increase accessibility, however lacking 3D printing experience, the prints are less than optimum, and the user must spend hours re-designing the print and profile for each application.