#38 Software is the path to salvation

After the traditional stagnation at the beginning of the year, March brings the usual revival in the industry and a wave of new product launches. The vast majority focus on hardware. Meanwhile, it is software that deserves everyone's attention, as its development holds the key to the ultimate success of AM adoption.

Today and tomorrow, all eyes will be on Formlabs and Bambu Lab, as they announce their new product launches. However, the past few weeks have been full of other equally important events — like the 32-laser PBF system from Farsoon, revolutionary dental solutions from VOXELTEK and Prodways, and new 3D printers from Sinterit and UltiMaker.

The thing is, while these machines are undoubtedly innovative, they don't represent any groundbreaking revolution (perhaps with the exception of the Hungarians from VOXELTEK). They're simply excellent 3D printers that expand the functional range of a given product line and attempt to match or surpass the competition.

Because, you see, in essence, most technologies are now pretty much complete.

Their development is mainly about upgrading technical parameters — increasing speed, improving throughput, or simplifying operation. Sometimes it's about increasing the build volume (but usually by just a few to several percent).

(Of course, while writing this article, I had no idea what Formlabs and Bambu Lab would reveal.)

In other words, new developments in hardware won't significantly boost AM adoption — at least not critically.

Lower prices are more likely to do that than purely functional improvements.

However, what will be truly groundbreaking is the development of AM software — both in designing 3D printing applications and simplifying the production process. This could address the two biggest barriers to adoption: access to new application designs and streamlining their production.

What's more, software development can be independent of hardware advancements. In theory, the spread of a new, easy, and inexpensive way to design applications could increase AM adoption even if there were never another improvement in 3D printers themselves!

The biggest revolution will, of course, happen in the realm of AI adaptation. However, AM software development goes far beyond that. Honestly, AI is a hype word that hides as many valuable things as it does plain nonsense.

Artificial intelligence can play a crucial role at every stage of the AM process — from design to quality control. Thanks to machine learning algorithms, it's possible to generate optimized structures (like through generative design), predict potential 3D printing errors, and adjust machine parameters in real time. AI also enables the analysis of massive amounts of data generated during production, leading to increased efficiency and minimizing failed prints.

But AI isn't everything — the real question is the purpose of the software itself.

What problems does it solve? Generating 3D models from text or images sounds cool, but the AM industry needs much more.

Below, I present five companies developing software for additive manufacturing in very different ways. Some leverage AI, while others rely on more traditional coding. What matters is the end result — the value the software provides to the end user and the problems it addresses.

(The list is in alphabetical order.)

1000 Kelvin

1000 Kelvin specializes in AI-based software that optimizes metal 3D printing processes using LPBF technology. Their flagship product, AMAIZE, utilizes advanced AI algorithms to analyze data generated by 3D printing machines, such as laser printers and FDM systems. The system monitors key parameters like laser power, powder bed temperature, and scanning speed, predicting defects like porosity or thermal stress and adjusting machine parameters accordingly.

AMAIZE stands out due to its ability to learn from historical and real-time data, enabling continuous process improvement. This solution reduces print preparation time by up to 30% and significantly decreases the rate of failed prints, resulting in material and energy savings — crucial in terms of cost-effectiveness and sustainability.

See the company's profile on AM World Map.

Backflip AI

Backflip AI is a startup founded in December 2022 by Gregory Mark and David Benhaim , former creators of Markforged. The company officially launched in December 2024, focusing on leveraging AI to simplify 3D design, particularly in the AM context.

In its initial release (December 2024), Backflip AI offered a "Text-to-STL" tool that generates 3D models based on textual descriptions, images, or sketches. The next update, announced on March 22, 2025, introduced a groundbreaking feature: converting 3D scans into parametric CAD models with a single click.

A plugin for SOLIDWORKS processes scan data into native CAD files, retaining feature history and enabling easy editing. Backflip uses advanced AI/ML techniques, claiming a 60-fold increase in training efficiency, 10 times faster inference, and 100 times higher spatial resolution compared to existing methods.

The ability to convert 3D scans to CAD has the potential to revolutionize reverse engineering and design. While 3D scanning itself isn't challenging, converting a point cloud into a usable CAD model often requires time-consuming manual work, even with tools like Geomagic. Backflip AI promises to automate this process, potentially accelerating design and production by eliminating the need for manual part reconstruction.

Dyndrite

Dyndrite was founded in 2016 by Harshil Goel and specializes in software for AM. Its software is built on the Accelerated Computation Engine (ACE) — a GPU-powered geometric platform that processes any data type, including native CAD files, and handles large, complex 3D models at unprecedented speeds. The company also developed the App Development Kit (ADK), enabling OEMs and ISVs to create custom software tailored to their machines and processes.

The flagship product, Dyndrite LPBF Pro, targets engineers and scientists working on materials and processes in LPBF technology, providing precise control over metal printing parameters.

A key innovation is 3D volumetric segmentation, allowing users to assign different printing parameters to specific part features — like thin walls, overhangs, or the core — eliminating the "one part, one parameter" limitation. This enables higher print quality, the ability to print complex geometries without supports, and improved microstructures.

Dyndrite is changing how 3D machines "understand" printed objects, making them more aware and efficient. Similar to how Adobe PostScript transformed printing in the 1980s, Dyndrite provides a computational core (ACE) that leverages modern computing power (GPU, multithreading) to enhance AM quality and scalability. LPBF Pro functions like Photoshop — a professional tool that maximizes the engine's potential, while the ADK allows others to build their own applications.

Just two weeks ago, Dyndrite announced the integration of PermiAM technology, developed by Elementum3D, into Dyndrite LPBF Pro. PermiAM enables the 3D printing of metal components with controlled porosity and full density within a single element. It allows for the creation of parts with varied material properties — from porous to fully dense — in one production process.

nPower Technologies

Based in Philadelphia, nPower Technologies develops a completely different type of software compared to the ones mentioned above. There is no design or optimization focus here — this is all about production scheduling.

The primary goal of nPower Technologies is to streamline production management processes in AM environments, with a specific emphasis on scheduling and optimizing shop floor operations. Their flagship product, nPower Scheduler, integrates with existing ERP systems, enabling comprehensive process planning — from 3D printing through all post-production operations to shipping finished products.

nPower Technologies offers a platform that is independent of any specific ERP system, allowing flexible integration with existing production infrastructure. It features a rich, graphical interface that facilitates real-time task visualization and management, significantly enhancing production control and efficiency.

Unlike many software companies in the AM industry that focus solely on managing the production of 3D printers, nPower Technologies takes a more holistic approach to operational planning. nPower Scheduler covers the entire production cycle, not just the 3D printing stage.

The software allows for the simultaneous scheduling of materials, machines, operators, and external services, making it especially valuable in divergent production environments where processes branch out after printing.

VOXELTEK

Hungarian company VOXELTEK takes yet a completely different approach. Specializing in 3D printing for the dental industry for over 12 years, they not only produce hardware but also develop their proprietary platform, VOXELTEK.live.

This advanced communication platform connects dentists with designers in real time, enabling the creation of ready-to-print 3D models during a patient's visit. Integrated with the company’s ecosystem — the VOXEL.IOS intraoral scanner and the Mark IV 3D printer — it enables the entire production process to be completed in less than an hour.

The process is simple yet revolutionary. After purchasing VOXELTEK equipment and subscribing to VOXELTEK.live, the dentist schedules a patient visit and simultaneously reserves a designer on the platform for that time. During the visit, the dentist scans the patient's mouth using VOXEL.IOS, uploads the files to the platform, and briefly instructs the designer on the requirements — such as a temporary crown or a surgical guide.

The designer prepares the 3D model, which is sent back to the dentist as a file ready for 3D printing. Thanks to the compact size of the models and the speed of Mark IV, the print takes just a few minutes. After standard post-processing (cleaning and curing), the component is ready for use in the patient's mouth — all within a single appointment lasting about an hour.

What makes VOXELTEK.live exceptional is its ability to solve a common problem faced by many dentists: the lack of time and willingness to learn 3D design. The platform eliminates this barrier by outsourcing the design work to VOXELTEK specialists, allowing practitioners to simply "press a button" and receive a finished product.

See the company's profile on AM World Map.

A lot is happening in the world of software, and what I’ve presented above is just a small snippet. I also wanted to showcase companies whose offerings differ as much as possible from one another. There is room for significant diversity here, and AI—though a trendy term today—does not necessarily have to be the key to the most useful and functional solutions.

And way more to come…!

So much for the introduction. And now, without further ado...

"2013 in AM" has been released!

Last Friday, I published the second part of my series covering the most important events in the history of the 3D printing industry. This time, it focuses on the year 2013 and includes nearly 90 events across a whopping 80 pages!

The book is available for purchase on Gumroad for €2.99. Unlike the premiere edition "2012 in AM", this release offers not only a PDF but also e-reader-friendly formats: EPUB, MOBI, and AZW3. It’s genuinely a much more enjoyable read on Kindle-like devices.

You can read the introduction and the entire first chapter here.

#7. Tinymaker introduced a tiny, portable resin 3D printer

Standing just 16 cm tall, designed for small spaces and on-the-go use, Tinymaker is a LCD-based stereolithography 3D printer, which offers a 30.6 × 40.8 × 60 mm build volume and 0.05 mm layer height. Priced at €110, it’s crowdfunded on Indiegogo, with delivery expected by June 2025. A compact wash-and-cure station and carry bag are also available.

READ MORE: www.3druck.com

#6. Anycubic showcased new Kobra S1 Combo 3D printer

With traditionally low price, and multi-color capabilities, the new 3D printer features a CoreXY kinematics, support for PLA, PETG, ABS, and ASA, and the Ace Pro filament feeder. It is also equipped with an Orca-based Slicer Next.

READ MORE: www.tctmagazine.com

#5. UltiMaker has appointed Andy Middleton as Senior Vice President–EMEA

UltiMaker has appointed AM industry veteran - Andy Middleton as Senior Vice President–EMEA. Middleton has over 20 years of experience (including Stratasys and XJet), and will strengthen the company's position in the EMEA region and support its growth. His arrival is following the recent launch of the new UltiMaker S8 printer.

READ MORE: www.voxelmatters.com

#4. Velo3D has launched a specialized AM services division called Rapid Production Solutions (RPS)

Velo3D has launched a specialized AM services division called Rapid Production Solutions (RPS). Designed for industries like aerospace and energy, RPS leverages Velo3D’s Sapphire XC printers. This positions Velo3D as both a hardware provider and a contract manufacturer. Company expects that AM services will account for up to 40% of their revenues.

READ MORE: www.voxelmatters.com

#3. Shutterstock introduced a generative AI service.

Shutterstock introduces a generative AI service for automated 3D model creation, powered by NVIDIA Edify. The tool offers text-to-3D and image-to-3D capabilities, using a neural network trained on Shutterstock’s licensed content. This ensures copyright compliance, setting it apart from other AI platforms. Users can test the service for free, with downloads available in GLB and USDZ formats.

READ MORE: www.3druck.com

#2. Farsoon Technologies unveiled 32-laser FS1521M-U 3D printer

Farsoon Technologies unveiled the FS1521M-U, an upgraded version of its FS1521M metal 3D printer, featuring 32 × 500W fiber lasers. This innovation, first introduced in 2023, doubles the laser capacity, offering increased speed and cost-efficiency for producing large metal parts. The FS1521M-U boasts a massive build volume of 1530mm × 1530mm × 1650mm (3,862 liters), catering to the growing demand for large-scale metal 3D printing.

READ MORE: www.3dprintingjournal.com

#1. Prodways launched the DENTAL PRO Automated Line.

Prodways Machines has announced the launch of its new automated system, the DENTAL PRO Automated Line. This advanced solution is designed for dental laboratories and aligner manufacturers, combining high-precision 3D printing with full automation of production processes. With this system, Prodways promises to significantly boost production efficiency, reduce costs, and minimize the need for manual intervention.

The system is based on Prodways' flagship MOVINGLight technology, which ensures fast and precise 3D printing with a resolution of 42 μm per pixel. It utilizes a moving DLP projector—unlike traditional systems that expose the entire resin surface with a single image, MOVINGLight shifts a high-resolution image across the entire build platform.

The system automatically loads and unloads print platforms, eliminating downtime and enabling continuous production. Additionally, it features automated print job management and task queuing.

READ MORE: www.3dprintingjournal.com

Summary of the most important events in the history of the 3D printing industry published last week:

Subscribe to my newsletter

Thanks for reading. If you are a guest and yet you liked my direct approach to the 3D printing industry - subscribe to my newsletter.

Just two clicks to subscribe, and just one to unsubscribe. I would try it myself if it wasn't my newsletter...