Customized FDM 4D Printing for Metastructures with Variable Bandgap Regions

International researchers are moving to the next level in digital fabrication, publishing their findings in ‘Shape-Adaptive Metastructures with Variable Bandgap Regions by 4D Printing.’ Focusing on how 4D metastructures can…

Bangladesh: Brac University Student Centers Thesis Around 3D, 4D & Even 5D Printing in Medicine

Fatema Tuz Zohra Moonmoon has submitted a thesis, ‘Possibilities of 3D & 4D printing technologies for personalized medicine’ to Brac University, exploring the ways digital fabrication may continue to impact…

FDM 4D Printing: Energy Absorbing Tunable Meta-Sandwiches Created

International researchers are taking advantage of the next level beyond 3D printing to produce novel materials and structures, as outlined in the recently published ‘Reversible energy absorbing meta-sandwiches by FDM…

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Biomimetic 4D printed Autonomous Scale & Flap Structures: Pine Cones as Inspiration  

Researchers from Canada and Germany walk that fine line from the 3D into the 4D, sharing their findings in ‘4D pine scale: biomimetic 4D printed autonomous scale and flap structures…

Korea’s Ulsan National Institute of Science and Technology: Exploring 3D & 4D Printing in Optics & Beyond

“Abundant new opportunities exist for exploration.” Korean researchers from the Ulsan National Institute of Science and Technology are exploring more complex digital fabrication—and on two different levels, outlined in the…

Korea: 4D Printed Anisotropic Thermal Deformation

In the recently published ‘4D printing using anisotropic thermal deformation of 3D-printed thermoplastic parts,’ researchers Bona Goo, Chae-Hui Hong, Keun Park—all from Seoul National University of Science and Technology—are taking…

4D Printing in Singapore: Researchers Pair Compliant Mechanisms with Chitosan Biopolymers

Researchers continue to reach from the 3D realm to the next level, seeking to master the comprehensive fabrication of 4D structures. Now, a team of scientists from Singapore is exploring…

Robotics Manufacturing at the Next Level with 4D Printed Soft Robotics

Authors Ali Zolfagharian, Akif Kaynak, and Abbas Kouzani explore the growing science of soft robotics, outlining their findings in the recently published ‘Closed-loop 4D-printed soft robots.’ Emphasizing how fast this…

Thermoplastic Fiber Reinforced Composite Materials in 4D Printing

In ‘Thermoplastic Fiber Reinforced Composite Material Characterization and Precise Finite Element Analysis for 4D Printing,’ researchers are delving further into the next dimension. And while the 3D realm is barely…

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