3D-printed nozzles could revolutionize drug and self-healing material manufacturing — MIT-developed triaxial electrospray design makes cleanroom fabrication optional

MIT's 3D-printed triaxial electrospray nozzles could revolutionize drug and self-healing material manufacturing. By using a relatively inexpensive resin printing approach, the new nozzle fabrication technique removes the need for a semiconductor-class cleanroom facility.

3D-printable architectural material is made out of yeast

A research team at Chalmers University of Technology in Sweden has come up with a new bio-derived material made from yeast. It can be used with 3D-printing technology to produce a construction material which can be modified specifically for the architectural and interior design field.

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Category: Materials, Engineering

Tags: Chalmers University, Yeast, Biodegradable,…

Pentagon eyes 3D-printed military boats made from volcanic fiber — non-conductive hulls add stealth capabilities while replacing a 6,545-mile supply chain, could scale to 25,000 vessels a year at forward bases

Voltage Vessels hopes to allow the U.S. Navy to build boats where they're needed and reduce reliance on an overly long supply chain. The company claims that it can forward deploy its 3D printers in-theater and also increase output up to 15,000 metric tons annually.

Record-breaking apartment building 3D printed in just 34 days

Europe's largest 3D-printed apartment building has been completed in France. Containing 12 social housing apartments spread across three floors, the project's printing process was carried out in just 34 days.

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Category: Architecture, Engineering

Tags: Building and Construction, 3D Printing, France

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It Took 40 Years for Technology To Catch Up to This Revolutionary Zipper Design

A decades-old patent from MIT Professor Bill Freeman inspired the new “Y-zipper,” a three-sided fastener that can snap gear, robots, and art into shape with the push of a button. Long before shape-shifting robots and self-assembling structures became engineering goals, one MIT professor had already imagined a zipper that could transform floppy materials into rigid [...]

New video of melted Bambu Lab A1 sparks debate about whether the 3D printer is still a fire hazard — critics push for recall while redditors suspect external factors

Bambu Lab is once more in hot water after user Moreiras3D posted a video of a melted A1 3D printer to Instagram. The footage shows an A1 with its side completely melted down to the metal chassis, but some of the key details behind the incident remain unknown.

3-sided zipper from 1980s gets reborn in flexible/rigid form-shifting tech

A patent filed in 1985 is being dusted off as a source of inspiration for a new 3D-printed triangular-shaped zipper that seamlessly fastens chairs, tents, robots and purses, making them simpler to pack and set up just with a press of a button.

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Category: Materials, Engineering

Tags: MIT, Flexible, 3D Printing

New 3D printing tech is set to give robots human-like muscles

The day is coming when you may walk past a robot and have no idea it was a robot. Over years of engineering, we've given robots skeletons, brains, senses, and even a nervous system. Muscles have proven particularly complex (not that the other things were easy).

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Category: Robotics, Engineering

Tags: Harvard, 3D Printing, Artificial Muscles

Modder uses Nintendo Switch to boost aging 3D printer's speed by 90%, dropping 3DBenchy print time from 90 minutes to a mere 8 minutes and 41 seconds — enthusiast claims big quality improvements by using jailbroken quad-core console

A keen nozzle-head has dramatically sped up their 3D printer using the portable power of a Nintendo Switch and Klipper firmware replacement.

Louis Rossmann taunts Bambu Lab by hosting banned 3D Printer firmware fork, dares $1 billion company to sue him — more creators pledge support and boycotts, Snapmaker donates equipment to embattled developer

Louis Rossmann posted yet another YouTube video taunting the 3D printing juggernaut into taking legal action. In the video, he stated the contentious fork of OrcaSlicer-BambuLab was now hosted on his own FULU (Freedom from Unethical Limitations) Foundation GitHub.

MIT researchers revive 40-year-old triangular zipper concept now made possible by 3D printing, creates shape-shifting robots and deployable structures — 3D-printed 'Y-Zipper' turns floppy tentacles into rigid beams in seconds

MIT researchers have developed a 3D-printed three-sided zipper that rapidly transforms floppy structures into rigid beams, robotic limbs, and deployable frameworks using triangular geometry.

3DMakerPro Toucan 3D Scanner review: All-in-one 3D scanning

Designed to be used as a standalone device, the 3DMakerPro Toucan allows users to capture a point cloud, generate a 3D model, and export it without using a computer. The hardware has a premium feel, and the Class 3R laser can create detailed point clouds quickly. However, the software lacks polish and has some quirks. Tracking loss, inconsistent export via Wi-Fi, and blurry color textures are all…

Louis Rossmann tells 3D printer maker Bambu Lab to ‘Go (Bleep) yourself’ over its threatened lawsuit against enthusiast — Right to Repair advocate offers to pay the legal fees for a threatened OrcaSlicer developer

Louis Rossmann has officially pledged $10,000 to cover the initial legal fees for an independent software developer threatened with a cease and desist letter from Bambu Lab. He posted a video on Saturday to mobilize the Right to Repair community to back the developer and crowd-fund his legal defense.

3D-printed rocket fuel successfully tested, could enable lighter missiles and faster production rates — new additive manufacturing process tested at 1,800 PSI

Chromatic 3D Materials has successfully tested 3D-printed rocket propellant capable of withstanding 1,800 PSI combustion pressures, potentially paving the way for faster rocket production, more advanced thrust geometries, and resilient distributed defense manufacturing.

Developer re-enables 3D printer features that Bambu Lab disabled, firm promptly threatens legal action — OrcaSlicer-BambuLab project now shuttered

Independent software developer Pawel Jarczak has voluntarily shuttered his popular “OrcaSlicer-BambuLab” project following legal threats from Bambu Lab, ending one man’s fight to restore direct control to the popular third-party slicer.

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