Beijing University of Chemical Technology: 3D Printed HA/PCL Tissue Engineering Scaffolds

3D printed bone scaffolds used for tissue engineering purposes need to have a good amount of mechanical strength, since the scaffold needs to be able to provide support for the…

FRESH News: SLAM Used to Fabricate Complex Hydrogel Structures With Gradients

There has been plenty of research on creating 3D printed hydrogels and using them to fabricate functional tissues. Biopolymer hydrogels, with properties that can be tailored and controlled, can be…

Is This the Best Way to Manually Post-Process an FDM 3D Printed Part?

Researchers Jinjin Liu, Hai Gu, Bin Li, Lu Zhu, Jie Jiang, and Jie Zhang from the Nantong Institute of Technology and Jiangsu Key Laboratory of 3D Printing Equipment and Application published a paper, titled “Research on…

Researchers Recreate Hopping Disney/Pixar Lamp with 3D Printed Actuator

3D printing has previously been employed to create passive mechanisms and machines, as well as the actuators used to make them go. According to a new paper, titled “A Miniature…

Researchers Create 3D Printed Bacterial Cellulose Material for Wound Healing

When it comes to medical applications, we’ve seen 3D printing used in the past for healing and repairing wounds, whether through the use of 3D printed bandages, 3D printed blood…

Researchers Run Simulation Tests on Their 3D Printed CubeSat Before LEO Mission

A pair of researchers from Shantou University in China explored designing and manufacturing a CubeSat with 3D printing, which we have seen in the past. CubeSats, which are basically miniaturized…

University College Dublin: 3D Printing and Testing Molds for Microneedle Arrays

Microneedle arrays, or MNAs, are devices made up of micron-sized needles that make it possible to transfer a signal or compound across an outer layer of tissue, like skin. Because…

PLA in FDM 3D Printing: Studying the Effects of Porosity & Crystallinity

In the recently published, ‘Effect of Porosity and Crystallinity on 3D Printed PLA Properties,’ international researchers look further into FDM (FFF) 3D printing with PLA, examining physical changes during fabrication….

Reducing 3D Printing Collisions with Toolpath Optimization Methodology

While many industries are using 3D printing to manufacture products, the technology has not been largely adopted in large-scale production. According to researchers from the University of Arkansas Department of Industrial…

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