3D-Printing News – Latest Headlines

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From the ground up: Taking 3D printing technology to the next level

3D printing is increasingly used to manufacture a wide range of objects, from automotive parts to artificial teeth.

Mar 23rd, 2022

3D printing giant nanotechnology models

Designing more affordable ways to print colorful 3D models of biological nanostructures, like proteins and DNA.

Mar 19th, 2022

Scientists discover how to 3D print testicular cells

In a pair of world firsts, scientists have 3D printed human testicular cells and identified promising early signs of sperm-producing capabilities.

Mar 16th, 2022

Animal noses inspire new 3D-printed mask, air filter designs

A new 3D-printable mask design, inspired by animal noses, promises easy breathing for users while maintaining similar levels of protection against pathogens found in N95 and surgical masks.

Mar 9th, 2022

Researchers establish first-of-its-kind framework to diagnose 3D-printing errors

Researchers created a first-of-its-kind methodology for diagnosing printing errors with machine learning in real time. They describe this framework as a critical first step toward correcting 3D-printing errors in real time.

Mar 1st, 2022

Scientists invent imaging method to assess quality of 3D-printed metal parts

Scientists have developed a fast and low-cost imaging method that can analyse the structure of 3D-printed metal parts and offer insights into the quality of the material.

Feb 24th, 2022

Novel 3D Bioprinting platform breaks through limitations of conventional bioprinting techniques

Researchers convert a six-axis robotic arm into a 3D bio-printer, enabling cell printing from all directions.

Feb 22nd, 2022

Biological bandages from a 3D printer, for use in outer space

Researchers have developed a 3D printer that can produce a biological wound closure: Using a mix of gelatin and skin cells, the device prints a perfectly fitting bandage that can be used to close large wounds.

Feb 17th, 2022

Invisible machine-readable 3D-printed labels that identify and track objects (w/video)

Researchers develop 3D-printed tags to classify and store data on physical objects.

Jan 28th, 2022

Researchers develop first fully 3D-printed, flexible OLED display (w/video)

Technology opens door to ubiquitous, more easily fabricated electronic screens.

Jan 8th, 2022

3D-bioprinted tissues can now be stored in the freezer until needed

Researchers combined 3D bioprinting with cryopreservative techniques to create tissues which can be preserved in a freezer at -196 C and thawed within minutes for immediate use.

Dec 22nd, 2021

Researchers developed simple method to upcycle okara using 3D printing

Okara, a soybean byproduct, can now be 3D printed without any additives, boosting food sustainability efforts.

Dec 16th, 2021

Devising new meat alternatives with 3D printing - and cocoa butter

Researchers developed a new combination of plant-based ingredients tailored for 3D printing meat alternatives. Their most successful recipes required an odd-sounding addition: cocoa butter, derived from cocoa beans of chocolate fame.

Dec 8th, 2021

Researchers develop novel 3D printing technique to engineer biofilms

The research may aid in developing drugs to fight the negative effects of these microorganisms that adhere to surfaces.

Dec 3rd, 2021

Microscopic 3D-printed sensors to detect hazardous gases and vapours

Scientists have successfully printed in 3D tiny gas sensors that mimic colour change mechanisms seen on peacocks. The sensors respond optically to traces of gas in homes, work settings and cars.

Dec 2nd, 2021

3D printing of blood plasma may speed up wound healing

New research suggests that effective wound healing may be aided by replicating a crucial component of our blood.

Nov 30th, 2021

4D-printed dual stimulus responsive alginate hydrogel

These hydrogel structures were directly printed with high structural accuracy and were able to perform step-wise volume contraction.

Nov 24th, 2021

From science fiction to printing meat - the evolution of 3D Printing continues to astound

From vegan burgers to plant based steak, 'new meat' is being created with 3D printers. The results look set to change diets around the world and possibly be a significant contributor to reducing the effects of climate change by reducing the number of animals raised for food.

Nov 21st, 2021