We’re beginning with post-processing information in at present’s 3D Printing Information Briefs, as AM Options shares the most recent outcomes from the AutoSmooth Undertaking. CONSTRUCT3D launched a brand new 3D printer, whereas 3DXTECH has a brand new addition to its 3DXLabs program. Transferring on to analysis, a Missouri S&T workforce is utilizing light-based 3D-printing to hurry up making organs-on-a-chip, and researchers from EAH Jena and College of Jena are engaged on biocompatible micro-optics for endoscopes.
AM Options Shares Newest Outcomes from AutoSmooth Undertaking for CMF Components
From the inexperienced half to the completed floor: AutoSmooth automates the complete post-processing workflow within the ColdMetalFusion course of, together with depowdering, smoothing and full feedstock reuse — as a completely built-in 3-in-1 course of.
Two years in the past, AM Options (a Rösler firm) partnered with Headmade Supplies and Neue Materialien Bayreuth (NMB) for the AutoSmooth mission to assist advance ColdMetalFusion (CMF) know-how, which permits serial manufacturing of high-quality metallic elements. The mission types the inspiration for a completely automated post-processing system from AM Options, and the aim is to create an environment friendly, absolutely automated post-printing course of for CMF components. The first outcomes of the mission—a brand new depowdering and floor ending know-how for inexperienced components—helped to majorly scale back post-processing time. Now, the mission companions have shared the most recent: automated feedstock reuse. They’ve discovered that feedstock processed by way of AutoSmooth ought to be 100% recyclable, which might assist scale back materials prices, in addition to CO₂ footprints. NMB is inspecting how reused supplies might have an effect on long-term half efficiency, and a complete life-cycle evaluation ought to be finished by mid-2026. The mission companions are additionally engaged on deal with complicated inexperienced components, which have very delicate constructions that might get broken in a standard rotating blasting basket.
“Curiosity in CMF continues to rise – towards the final development within the additive trade. That’s as a result of CMF makes metallic printing economically viable, notably in prototyping and serial manufacturing,” stated AutoSmooth mission lead Sven Amon, a mission engineer at Rösler. “With the brand new AutoSmooth post-processing methodology, the method can now attain its full potential.”
CONSTRUCT3D Unveils Subsequent-Era Assemble 2 3D Printer
Pictures courtesy of College of Warwick through LinkedIn.
On the UK’s Superior Engineering Present in October, CONSTRUCT3D unveiled its newest 3D printer. The subsequent-generation Assemble 2 was launched to the general public on the AM Futures stand, which was additionally showcasing options from Caracol, 3ntr, Eplus3D, and others. Described as a “true manufacturing workhorse,” the printer was developed for industrial-scale and extremely high-speed printing, and designed to function repeatedly 24/7. With a 340 x 390 x 400 mm construct quantity, it’s undoubtedly bigger than its predecessors, the Assemble 1 and Assemble 1XL, and is claimed to have the ability to obtain as much as 8 kg of fabric throughput a day. The high-performance Assemble 2 additionally options clever course of monitoring, precision management programs, 500 mm/s print velocity, full information safety, auto-calibration, an energetic heated chamber, a quick-swapping hotend, and may help superior engineering polymers.
“The Assemble 2 isn’t simply an improve—it’s a turning level. It units a brand new benchmark for what’s attainable in industrial 3D printing, unlocking new ranges of manufacturing scale with out compromising high quality or velocity,” stated Jacob Lord, CTO at CONSTRUCT3D.
There shall be a keynote launch for the Assemble 2 at College of Warwick on December sixteenth. You possibly can pre-order the brand new Assemble 2 3D printer right here.
3DXTECH Expands 3DXLabs Program with FR-PC Materials
In June of 2025, high-performance 3D printing supplies producer 3DXTECH launched its 3DXLabs program, which supplies prospects early entry to its experimental, R&D-grade supplies nonetheless underneath growth. The community-driven program asks individuals to share real-world suggestions in regards to the supplies, which is then used to form merchandise’ efficiency and capabilities. 3DXLabs is now increasing this system with the discharge of its new FR-PC materials for demanding automotive and electrical functions. This superior flame-retardant polycarbonate was created inside the collaborative 3DXLabs ecosystem, formatted for the best rankings in flame retardancy and IEC60112 Comparative Monitoring Index (CTI) requirements. FR-PC gives an IEC60112 CTI ranking of 600V, and a UL94 V-0 burn ranking at 1.5 mm, together with wonderful electrical insulation properties, constant mechanical conduct throughout a spread of temperatures, and nice dimensional stability. All of those properties mixed make it an excellent materials for electrical automobile (EV) programs, connectors, and elements for mobility and energy programs.
“We noticed a possibility in our portfolio to construct from our FR-PC-ABS and create one thing extra sustainable within the EV market, particularly as additive manufacturing continues to increase as a key answer in that trade. By way of the 3DXLabs platform, we have now been in a position to fast-track supplies like FR-PC by validating real-world wants instantly with the engineers who depend on them,” stated Rachel Rogers, Product Supervisor at 3DXTECH.
Missouri S&T Researchers Develop Mild-Based mostly 3D Printing for Organs-on-a-Chip
Dr. Anthony Convertine prepares a liquid resin for 3D printing biomaterials used for tissue engineering. Photograph by Michael Pierce/Missouri S&T
Organs-on-a-chip are small, tissue-like units that assist scientists see how human tissues reply to new remedies or drugs, with out having to check them on animal or human topics. A workforce of researchers from Missouri Science and Expertise (S&T) developed a brand new light-based 3D printing methodology that might simplify and velocity up the method of constructing these. In response to Dr. Anthony Convertine, an affiliate professor of supplies science and engineering, there are about 37 trillion cells within the human physique, and nearly all of them must be near a capillary as a way to survive, which makes re-creating them “a significant engineering problem for tissue engineering.” He stated the everyday strategy to 3D print tissue is much like an inkjet printer plotting dots on a web page, which is fairly inefficient. This workforce’s methodology makes use of a light-curable, self-assembling resin that builds sacrificial constructions, that are later dissolved—forsaking clear microchannels. Their analysis was the duvet article on a latest concern of Biomaterials Science, which makes it the third time since 2023 that S&T researchers have been featured on the duvet of a Royal Society of Chemistry publication for his or her tissue engineering work.
“It’s extremely gratifying to see these three associated papers, every constructing on the final, attain this degree of visibility. It exhibits how far our work has progressed and indicators even bigger advances forward for 3D-printed supplies in tissue engineering,” stated Dr. Convertine.
5D Printing Biocompatible Micro-Optics for Endoscopes
Additively manufactured apple with a fancy gyroid construction to exhibit the prolonged potentialities of 5D printing. Picture: Jens Bliedtner
Researchers from College of Utilized Sciences (EAH) Jena and Friedrich Schiller College Jena are launching a joint analysis mission, referred to as “ADAM—Adaptive Dynamic and Biocompatible Microoptics for Endoscopy Techniques utilizing 5D Printing,” supported by the Carl-Zeiss-Stiftung basis. Micro-optics can obtain high-resolution imaging in minimally invasive procedures, and the workforce is working to develop ones that may adapt their spectral properties and focal place in actual time to altering circumstances. That is the 5D printing facet: form is 3D, whereas “temporal changeability” is 4D, and 5D is designing materials properties that react to temperature or mild. The analysis workforce is creating new useful supplies for additive microstructure printing that react to warmth or mild stimuli—on this case two laser beams of various wavelengths—and reply by actively altering their form or optical conduct. The aim of the ADAM mission is to develop compact, light-controlled micro-optics for microsurgery and endoscopy programs, so in addition they must be biocompatible.
“With ADAM, we have now the chance to redefine the boundaries of medical know-how and create pioneering functions by combining biocompatibility and adaptive optics. Our technological method permits vital progress for 3D printing and for functions in medical know-how. On the identical time, it strengthens the revolutionary energy of the Thuringia area,” stated Prof. Dr Felix Schacher from the College of Jena.
The mission will obtain about €895,000 in funding for the interval between March 2026 to February 2028.
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