With the growing popularity of 3D-printed products, material consumption has been a major concern in additive manufacturing in recent years. Choosing the infill structure and the printing parameters ...

Auxetic structures, recognized for their lightweight design, auxeticity, and exceptional mechanical properties, have garnered considerable attention from the engineering sector. The auxeticity and ...

Springs are great, but making them out of plastic tends to come with some downsides, for fairly obvious reasons. Creating a compliant mechanism that can be 3D printed and yet which doesn’t permanently ...

Large-scale composite 3D printing + compression molding. Aiming to enable high-performance, high-volume, large-scale, 3D-printed composite parts, Oak Ridge National Laboratory (ORNL) has developed a ...