In immediately’s 3D Printing Information Briefs, Raise3D introduced the launch of a brand new printer at FABTECH 2025, and EOS and AM Options share about their built-in post-processing ecosystem, first launched at Formnext 2024. Shifting on to analysis, a workforce from Hong Kong developed 3D printed superelastic bone scaffolds, and Utrecht researchers are utilizing AI to enhance volumetric bioprinting. Lastly, a pupil startup developed a filament comprised of waste cooking oil.
Raise3D Introduced E3 IDEX 3D Printer Launch at FABTECH
On the current FABTECH 2025, Raise3D introduced the launch of its new E3 IDEX 3D printer, a successor to its E2 and E2CF methods. Constructed to ship secure, exact, prints, the E3 is claimed to succeed in print speeds as much as 200 mm/s for TPU and composite supplies. The printer is suitable with the Versatile Filament Auxiliary Feeder, which makes it good for advanced prints with versatile filaments and wonderful floor finishes. With its non-obligatory composite filament print head, the E3 helps many composite supplies, together with Raise3D’s new Hyper Pace PLA Professional. The E3 additionally affords auto mattress leveling, and since it’s an IDEX printer, it helps a number of print modes, similar to dual-color and dual-material, mirror mode, and duplication mode. Lastly, it affords substrate printing that’s suitable with choose supplies and substrate sorts. Raise3D’s new E3 IDEX 3D printer is offered instantly, with an MSRP of $2,499 within the U.S. and €1,999 in Europe.
“The E3 redefines versatile materials printing by merging versatility with efficiency. Constructing on the E Collection legacy, it enhances the E2’s TPU printing capabilities and the E2CF’s composite filament printing experience – now with notably quicker print speeds and expanded materials choices,” mentioned Edward Feng, Raise3D’s World CEO.
EOS & AM Options Provide Replace on Built-in Submit-Processing Ecosystem
The D1 & F1 post-processing options had been designed by AM Options & EOS for the EOS P3 collection, together with the EOS P3 NEXT. These options present a totally automated workflow that streamlines unpacking, sieving, and powder mixing, leading to optimum materials reuse, improved price effectivity, and enhanced dealing with. (Image courtesy of Rösler Oberflächentechnik GmbH)
With a view to scale AM right into a dependable manufacturing device, seamless end-to-end options are wanted to assist guarantee consistency, effectivity, and financial viability. As such, a strategic collaboration between EOS and AM Options—a model of the Rösler group—has resulted in a powerful post-processing ecosystem, as a response to the necessity for built-in workflows. Final 12 months at Formnext, the 2 firms showcased their collectively developed answer in its early improvement stage, and now they’re full, deployed at choose beta companions to be evaluated underneath real-life situations. The automated D1 and F1 methods had been developed to combine with the EOS P3 polymer platform, together with the EOS P3 NEXT launched at Formnext 2024. These clever methods enhance security by limiting operator contact with supplies, supply environment friendly powder reuse, and have intuitive interfaces that want little coaching to make use of. This joint method by EOS and AM Options is indicative of the shift towards end-to-end, related ecosystems to assist scale AM.
“Clients are not happy with attaining a superb construct. They anticipate factory-ready methods that ship completed elements with minimal guide enter. That’s precisely what our collaboration with AM Options is focusing on,” mentioned Fabian Krauß, Head of Product Administration Polymer Options at EOS. “The D1 and F1 methods weren’t developed in isolation — they’re a part of a broader workflow technique that prioritises consistency, traceability, and throughput simply as a lot as geometric freedom.”
“Since presenting a primary improvement standing in November final 12 months, now we have continued our intensive cooperation and made vital progress. The collaboration with EOS is extraordinarily constructive and primarily based on partnership. In our view, the 2 machine options will show to be actual sport changers,” agreed David Soldan, Head of AM Options – 3D submit processing know-how.
Tunable 3D Printed NiTi Bone Scaffolds with Superelasticity
Utilizing laser powder mattress fusion know-how (LPBF, a 3D printing approach), the microstructure and macrostructure of NiTi scaffolds are synergistically optimized by engineering hierarchical microstructures and gyroid-sheet topologies. This modern design enhances superelasticity and allows a variety of tunable properties. Picture Credit score: Shiyu Zhong, Lei Zhang, Ying Li, Wanying Wang, Gan Li, Yulun Luo, Dingfei Zhang and Jian Lu
World demand for bone implants continues to extend. A workforce of researchers from Metropolis College of Hong Kong (Metropolis UHK) revealed a paper on their work creating novel 3D printed bone scaffolds which might be superelastic and have tunable efficiency. The important thing was NiTi (nitinol) alloys, that are biocompatible metals which have nice deformation restoration capabilities, or superelasticity. Nonetheless, it’s been troublesome to manage the efficiency of 3D printed NiTi scaffolds, as there aren’t many clear methods for attaining a spread of tunable properties and the optimum superelasticity. The Metropolis UHK researchers used laser powder mattress fusion (LPBF) to synergistically optimize each the micro- and macrostructure of NiTi scaffolds. They had been capable of produce scaffolds with gyroid-sheet topologies, and the design was capable of improve reversible martensitic section transformation, which improved elasticity. In addition they achieved a variety of mechanical and mass switch properties by adjusting the amount fraction and unit cell measurement of the scaffolds. Whereas pure bone has a deformation restoration functionality of 2-4%, the workforce reported that its 3D printed scaffolds had been at 6-7%.
“In contrast with beforehand reported scaffolds, our superelastic NiTi scaffolds extra carefully match the deformation habits of pure bone and supply adaptable properties to satisfy the various wants of various implantation websites. Future analysis will concentrate on the biocompatibility and sturdiness (together with fatigue, corrosion, and many others.) of those scaffolds to boost their scientific functions,” mentioned mechanical engineering PhD pupil Shiyu Zhong, the paper’s first writer.
Utrecht College’s AI-Guided Bioprinter Helps Design Dwelling Tissues
Riccardo Levato, Affiliate Professor of Biofabrication and Regenerative Drugs on the Division of Orthopedics, College Medical Heart Utrecht (UMCU) and on the Regenerative Drugs Heart Utrecht
Riccardo Levato, Affiliate Professor of Biofabrication and Regenerative Drugs on the Division of Orthopedics, College Medical Heart Utrecht (UMCU) and the Regenerative Drugs Heart Utrecht, and his analysis workforce used a department of synthetic intelligence (AI) known as laptop imaginative and prescient to develop a volumetric bioprinter that may see, co-design, and finally assist enhance the survival and performance of cells in 3D printed tissues. As they clarify of their paper, volumetric bioprinting is quicker, however extra mild on cells, and their machine makes use of cell-friendly laser gentle and bioink to create a 3D construction. PhD pupil Sammy Florczak helped develop the machine, in addition to GRACE, or Generative, Adaptive, Context-Conscious 3D printing. Blood vessels present vitamins and oxygen to cells, so it’s essential to print these on the right place with a purpose to type viable tissue. Usually, a 3D design is made with out realizing the place the cells are within the light-sensitive gel, i.e. the place the blood vessels ought to go. GRACE helps the workforce’s printer “see” the cells, and designs a community of blood vessels round them. It will probably additionally mechanically align a number of printing steps, and mechanically right for obstacles.
“Up to now, printing at all times trusted the designer’s blueprint. Now, GRACE contributes to the design itself. The printer ‘sees’ what sort of cells are within the materials, and the place they’re. Then, utilizing AI instruments, it creates an identical design for the thing to be printed,” defined Florczak. “This new printer basically has its personal ‘eyes’ – the laser-based imaging- and ‘mind’ – the brand new AI software program. That degree of customization results in tissues that survive and performance higher.”
College students Make 3D Printing Materials out of Waste Cooking Oil
Lastly, a pupil startup known as Zithri, out of the College of Expertise and Utilized Sciences Shinas in Oman, has created a filament for the round financial system. Their EcoFil 3D is a 3D printing materials made out of handled and filtered waste cooking oil. The Omani startup’s imaginative and prescient is about integrating environmental duty with scientific innovation. In keeping with Zithri, an estimated 11,000 tonnes a 12 months of cooking are carelessly disposed of, which may result in main harm to sewage networks, and is simply general unhealthy for the setting. Their new EcoFil 3D filament additionally affords 3D printer customers a extra environmentally-friendly different to different plastics. Zithri and its cooking oil waste filament gained second place within the second version of the be’ah-Tech Incubator Programme.
“Our aim is to supply high-quality filaments that assist sustainability and contribute to the round financial system,” mentioned Shahad bint Rashid al Hosni, Govt Operations Supervisor of Zithri.
“By way of innovation, we need to create sensible options that defend the setting and serve the group.”
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