Category: 3D printing

May 29, 2025
3D-Printed Robots Walk Off Production Line: A New Era in Tech
Key Takeaways
1. Robotics encompasses more than just traditional mechanical machines; it includes soft robots made from flexible and organic materials.
2. Soft robots can be designed with internal fluidics for movement and can start operating immediately after 3D printing.
3. The University of Edinburgh’s team claims to offer the most cost-effective soft robot production method, using a low-cost Flex printer.
4. The Flex printer is user-friendly, compact, and designed for open-source production, making it accessible for various users.
5. The soft robots created through this approach are expected to be versatile and beneficial in industries like healthcare and manufacturing.
Robotics is seen as a field that holds great promise for the future, though it might not always involve the mechanical walking machines we typically imagine in discussions.
A Different Approach
In reality, various research groups within this field propose a different vision: robots constructed entirely from flexible, organic, or even biomimetic materials. These robots are designed with geometric shapes that utilize internal fluidics to drive their movements. This fluidic system can be integrated into the robots during manufacturing, ensuring they move as their creators planned.
Advancements in Soft Robotics
Often referred to as “soft robots,” these innovative creations can be produced using 3D printing techniques. Remarkably, they can begin their movements almost immediately after the printing process is completed. The concept of creating soft robots that can move in this way isn’t particularly new, as evidenced by research from teams like Zhai et al., published in Advanced Systems Intelligence in 2023.
Cost-Effective Solutions
However, the group led by Maks Gepner from the University of Edinburgh’s School of Engineering claims that their approach is the most affordable available so far. They utilize the open-source Flex platform for 3D printing, which can necessitate an investment of as low as $500. This Flex printer is also recognized for being the most accessible form of soft robot production, designed to fit on a desk while being user-friendly.
Gepner, along with his teammates Jonah Mack and Adam A. Stokes, plans to share their robots through an open-source model, creating a Github repository with CAD files available for everyone.
The soft robots produced by this new method are expected to be adaptable, sturdy, and advantageous across various sectors, including industry and healthcare, positively impacting the world as a whole.
Tags: Flex 3D Printer, Open-Source Technology, Soft Robotics
May 27, 2025
AI Model Accurately Identifies Sources of 3D-Printed Parts
Key Takeaways
1. Each industrial 3-D printer produces a unique surface pattern specific to that machine.
2. A convolutional network can accurately identify the printer that produced a part with 98.5% accuracy.
3. The model can determine manufacturing process and material with up to 100% accuracy.
4. Image resolution and crop size influence model accuracy; smaller crops are sufficient for some techniques, while others require larger areas.
5. This method can enhance supply chain monitoring by verifying machine use and detecting unreported process changes.
Researchers at the University of Illinois have discovered that every industrial 3-D printer creates a unique surface pattern that is specific to that machine. By using a convolutional network trained on these patterns, they can accurately identify which printer produced a part.
Research Overview
The research team created 9,192 parts using 21 different commercial machines that utilized four types of additive-manufacturing processes: digital light synthesis, multi-jet fusion, stereolithography, and fused-deposition modeling. Each part was scanned at a resolution of 5.3 µm per pixel on a flatbed document scanner, resulting in a comprehensive high-resolution image library for both training and testing the model.
Model Performance
Employing an EfficientNet-V2 architecture along with a voting mechanism based on various random image crops, the model achieved an impressive 98.5 percent accuracy in identifying the source printer for previously unseen parts. Additionally, it could determine the manufacturing process and material with up to 100 percent accuracy, and even estimate the position of build trays for digital-light-synthesis parts within about 5 cm (~1.97 in).
Implications for Industry
The study explored how the accuracy of the model is influenced by image resolution and crop size. For techniques like digital light synthesis, a crop size of 200 µm was sufficient, while for fused-deposition parts, larger areas (around 3 mm) were necessary, although these could work with lower resolutions. This makes the method suitable for standard cameras and scanners.
Apart from basic classification, this method serves as a valuable tool for monitoring supply chains. It can verify whether a contractor used the correct machine, detect unreported changes in processes, and assist in tracing defective or counterfeit parts even without embedded labels or the need for supplier cooperation.
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Tags: 3D printing, EfficientNet-V2, Supply Chain Oversight
May 20, 2025
Bambu Lab H2D: Versatile 3D Printer, Laser Cutter, and Engraver
Key Takeaways
1. 3D printing technology has become accessible to everyday users over the last decade, with affordable options available online.
2. The Bambu Lab H2D features dual extruders, allowing the use of multiple filaments simultaneously without cleaning in between.
3. The premium version of the H2D includes advanced laser capabilities and operates within a closed system for improved print quality.
4. The printer can produce objects with varying dimensions depending on the features used and can engrave and cut materials.
5. Users can monitor the printing process to prevent misprints and enhance the overall setup.
Over the past ten years, methods for processing that were once only for experts have become available to everyday users. A variety of 3D printers are now available on Amazon, with some being quite affordable while others offer advanced features like lasers. This is true for the new Bambu Lab H2D, which allows users to create and modify prints in multiple ways. Its price on the manufacturer’s official website is between $1,999 and $2,899.
Different Models for Different Needs
These models come with various modules and components tailored for specific needs. The standard H2D is a versatile 3D printer that can work with different materials and filaments at the same time. It features dual extruders, enabling it to operate with two different filaments without the need for cleaning or purging, which can save money.
Advanced Features in the Premium Version
The high-end H2D version is packed with noteworthy laser capabilities. This model operates within a closed system, and its print chamber can reach temperatures of up to 65 °C, enhancing print quality and facilitating the use of specific filaments. Depending on the features being utilized, the build volume can vary. When using both print nozzles, the dimensions are 300 x 320 x 325 millimeters. Furthermore, the Bambu Lab H2D can engrave and cut materials with its built-in laser, which offers options of either 10 or 40 watts. The manufacturer states that users have the ability to monitor the 3D printing process, helping to avoid misprints and enhance their setup. Lastly, this printer can produce both flat and curved objects. When the laser is engaged for cutting or engraving, the device generates airflow to cool the item being processed.
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Tags: 3D Printer, Bambu Lab H2D, dual-extruder
May 16, 2025
Kobra 3 V2 Combo: Multicolor 3D Printer with Launch Discount
Key Takeaways
1. Preorders for the Anycubic Kobra 3 V2 Combo are available, with early orders eligible for a reduced launch price.
2. The four-color model is priced at $379, the eight-color option at $638, and the standard model at $249.
3. The printer has a print size of 255 x 255 x 260 mm and can be ready to use in about 15 minutes.
4. Key features include an HD camera, auto-leveling, and a hotend that heats up to 300 °C, with the ability to resume printing after filament runs out.
5. Users can control the printer via a smartphone app or touchscreen interface, enhancing usability and print quality.
Anycubic is now taking preorders for the latest Kobra 3 V2 Combo. Those who act fast can enjoy a special introductory price. The model that supports four colors is available for $379, whereas the one that handles eight colors is priced at $638. For those who prefer a standard experience, the Kobra 3 V2 Combo without multicolor features is set at $249. Customers in the US can expect their orders to ship between mid-June and early July.
Specifications and Features
This printer boasts a print volume of 255 x 255 x 260 millimeters, making it a great choice for newcomers. It can be setup in as little as 15 minutes. The built-in HD camera not only records video but is also capable of spotting printing issues, like filament stringing or oozing. The hotend is said to be metal and can be swapped out easily without needing a screwdriver. It can heat the nozzle up to 300 °C and the print bed to 110 °C. Additionally, if the filament runs out during a print, users can resume printing afterwards.
Print Quality Enhancements
Features like auto-leveling, automatic extrusion calibration, and integrated vibration compensation should contribute to good print quality. The active drying system for filaments stored in the corresponding boxes is likely to help as well. Users can control the new Kobra 3D printer through either a smartphone app or its built-in touchscreen.
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Tags: 3D Printer, Anycubic Kobra 3 V2 Combo, Multicolor Printing
May 13, 2025
Philips Launches Fixables: 3D Printed Replacement Parts Available
Key Takeaways
1. Philips launched ‘Fixables’, a platform for 3D printable components to reduce waste from broken or missing parts of personal health items.
2. Currently, the platform offers a 1-3mm comb for the Philips OneBlade, with plans for additional parts in the future.
3. Users can request new parts, but the 3D printed components will not replace original parts.
4. The initiative first launched in the Czech Republic, in collaboration with Pura Research, and may expand to other countries based on its success.
5. Philips encourages contributions from repair professionals and 3D printing enthusiasts to enhance the project.
In an effort to keep its products out of landfills caused by a broken piece or missing accessory, Philips has unveiled ‘Fixables’, a platform that allows owners of its personal health items to download printable files for any broken or missing components and then use a 3D printer to create them.
A New Resource for Customers
The goal of Fixables is to create a library of 3D printable components for Philips products. As of now, the Fixables site offers just one part, which is a 1-3mm comb designed for the Philips OneBlade. The page for each part includes essential details like the estimated print time, the material suggested—which is PLA for this part—and the layer height. Additionally, it displays outlines of two future parts: a 7-24mm comb and a 3-15mm comb for a Philips clipper.
User Input Welcomed
Philips has mentioned that it will take requests from users for parts that aren’t currently available on the site. Still, it’s important to note that these 3D printed components will not serve as replacements for original parts. Given that many customers have voiced concerns over the high price of original parts and the lengthy waiting times for delivery, it’s likely that a significant number of people will choose to 3D print their parts instead.
Launching in the Czech Republic
Philips Fixables has first launched in the Czech Republic, due to its collaboration with Pura Research, a company that specializes in 3D printing technology and is located there. The initiative is in its initial testing stage, and Philips has stated that if it proves successful, it will be rolled out to other nations. Moreover, the company is inviting repair professionals and 3D printing fans to contribute to the project.
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Tags: 3D printing, Fixables, Philips OneBlade
May 8, 2025
90s Cable Nostalgia with Raspberry Pi at FieldStation42
Key Takeaways
1. Developer Shane Mason created a 3D printable vintage cable box for his 90s cable simulation project, FieldStation42.
2. The cable box features a tactile number pad and a monochrome display, while housing a Raspberry Pi to run the simulation.
3. FieldStation42 aims to recreate the nostalgic cable TV experience but requires user involvement for programming.
4. The new scheduling tool includes time slots, tags, and programmable tips for better content organization.
5. The quality of the simulation depends on the availability of diverse and responsibly sourced content like channel bumpers and TV shows.
Inspired by his partners, developer Shane Mason has launched a 3D printable design of a vintage cable box to go along with his 90s cable simulation project, FieldStation42. This cable box showcases all the classic features you’d expect, including a tactile number pad for channel selection and a monochrome numerical display. Even though the exterior appears nostalgic, it actually contains a Raspberry Pi that operates FieldStation42, which cleverly uses programming to bring the essence of cable TV back to life.
TV Programming Made Simple (or Not)
While watching TV might be straightforward, users will discover that programming it is a bit more complicated. Thankfully, FieldStation42 offers various tools to help recreate that cherished experience from the past. Some of the features include:
Enhanced Scheduling Features
Moreover, the new scheduling tool in FieldStation42 addresses the issue of content organization by employing time slots, tags, and break strategies to create more lifelike schedules along with programmable scheduling tips. Users can also utilize the new text-based user interface to build catalogs and schedules instead of relying on the command line. In the end, though, the simulation’s quality will hinge on the content uploaded to FieldStation42; having plenty of responsibly gathered channel bumpers, commercials, TV shows, and movies will provide the best resources for achieving an authentic channel-flipping experience. Interested channel surfers can check out links below to learn how to set up a FieldStation42 or see it in action.
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Tags: 3D printable cable box, FieldStation42, Raspberry Pi
May 3, 2025
Fix Nvidia Shield Remote Issues with Free 3D Printable Case
Key Takeaways
1. The Nvidia Shield remains a solid, if expensive, Android TV option as it approaches its sixth anniversary, thanks to ongoing updates.
2. The original Shield remote has frustrating design issues, such as a triangular shape that makes it hard to place flat and an oversized Netflix button that can be easily activated accidentally.
3. Users can download and print a free case for the Shield remote that improves usability and addresses the annoying Netflix button issue without permanent modifications.
4. The new case design allows the remote to rest securely on surfaces and makes button pressing easier while preserving the IR blaster functionality.
5. The case adds weight to the remote, making it more durable and less likely to get lost, showcasing the creativity of the 3D printing community.
The Nvidia Shield, which can be found on Amazon, is nearing its sixth anniversary. By 2025, it might not hold the title of the top Android TV, but it remains a reasonable, if somewhat pricey, choice. Many of these devices are probably still in use due to the consistent updates they receive.
Remote Control Issues
Even when it was first released, the Shield remote had some frustrating features. For instance, pressing the buttons without lifting it can be nearly impossible because of its triangular shape, which prevents it from lying flat. Additionally, the oversized Netflix button is annoyingly easy to activate accidentally while grabbing the remote, which often leads to an abrupt exit from whatever show you were watching to a streaming service you might not even be subscribed to.
Alternative Solutions
While it is possible to re-map that pesky button to a more useful function, this trend of having dedicated streaming buttons is similar to adding unnecessary software features that can’t be removed. Luckily, there is a solution for the Shield remote thanks to Karl Toastbrot over on Printables.
You can download and print a case for the Shield TV remote at no cost, and it doesn’t need glue or any changes to use. The remote fits securely inside the case, with openings for the main buttons and the microphone, while a notched clip keeps everything snug. There are two versions of the print available: one exposes all buttons, whereas the other hides the Netflix button. Some Shield users have resorted to supergluing the button to disable it, but this simple alternative offers a much better option without making permanent modifications.
Enhanced Design
The new case keeps the original remote’s triangular shape, but the back corner has been flattened, allowing the remote to rest on a table without tipping over. This design also makes it easier to press buttons without lifting the device. One of the great features of the Shield remote is its IR blaster, which can control other audio equipment like receivers, and this functionality is preserved with the new case.
With the added weight, the remote is likely to endure more rough handling from kids or pets, is less prone to disappearing into the couch, and if printed with glow-in-the-dark material, will be easier to find.
In summary, while the Shield remote fulfills its basic purpose, the new case is a far better option than using gaffer tape to hold the battery door. These minor enhancements highlight the creativity and design talents of the 3D printing community.
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Tags: 3D printing, Nvidia Shield, Remote Case
April 29, 2025
Anker eufyMake E1 3D-Texture UV Printer Launches on Crowdfunding
Key Takeaways
1. The eufyMake UV Printer E1 is a 3-in-1 printer designed for small businesses and personal use, allowing users to create textured prints on various materials up to 5 mm in height.
2. Early bird pricing starts at $1,699, offering a savings of $800 compared to the standard price of $1,899; the Kickstarter campaign runs until June 12th, with deliveries starting in July.
3. The printer features a print area of 400 x 300 mm and a resolution of 1,400 DPI, offering three modes: Flatbed, Rotary (for cylindrical items), and UV DTF Laminating.
4. An accompanying app provides templates and AI design tools, with an optional subscription for commercial use rights and additional features.
5. Unique ink cartridges will be sold online and on Amazon; the printer includes a 1-year warranty, with some parts requiring return for repairs.
The eufyMake UV Printer E1 has launched on Kickstarter. This innovative 3-in-1 3D texture printer, from Anker’s sub-brand, is tailored for small enterprises or personal use. It enables users to personalize items with designs reaching up to 5 mm (about 0.2 inches) in height. You can print on various materials such as metal, glass, acrylic, and wood, creating textures that can resemble paint brushstrokes or a leather finish.
Early Bird Pricing
Those who want to be among the first to get the E1 UV Printer can make an early bird pledge of $1,699, which includes the E1 UV Printer along with the Ink and Cleaning Cartridge Kit, valued at $2,499. This offer allows for an $800 savings. Limited quantities are available; after that, the standard pledge will be $1,899. Additionally, backers who placed a pre-order deposit will benefit from cash back on their purchase. Other items available for sale include the Ink and Cleaning Cartridge Kit for $299, a single Ink and Cleaning Cartridge priced at $42.99 for 100 ml, a Rotary Printing Attachment for $399, and a Laminating Machine also for $399. The Kickstarter campaign is set to continue until June 12th, with deliveries starting in July.
Specifications and Features
The eufyMake E1, a winner of the 2025 iF Design Award, functions as a piezo ink-jet printer with a print surface area measuring 400 x 300 mm (approximately 16 x 12 inches) and boasts a print resolution of 1,400 DPI. It offers three print modes: Flatbed, which is the default; Rotary, requiring an attachment for printing on cylindrical items like mugs; and the UV DTF Laminating Machine, an additional accessory for sticker production. Furthermore, the printer includes a JetClean Smart self-cleaning feature.
In the app that accompanies the printer, you’ll discover a variety of templates and AI tools to enhance your design work. However, keep in mind that there is an optional subscription that unlocks commercial use rights, expands cloud storage, and offers discounts on materials. The printer’s dimensions are 590 x 250 x 407 mm (around 23.2 x 9.8 x 16.0 inches), and it weighs 20 kg (approximately 44 lbs). Although it comes equipped with a filter and filtering fan, the company recommends opening a window to help eliminate lingering odors.
Future Availability
EufyMake mentions that their unique ink cartridges will be available for purchase on their online store, and they will also be listed on Amazon in the near future. The product includes a 1-year warranty, but customers might have to send back parts, like the printhead, to the company for repairs.
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Tags: EufyMake E1, Kickstarter, UV printer
April 18, 2025
Affordable Snapmaker A350T: 3D Printing, Laser Cutting, CNC
Key Takeaways
1. Multi-Functionality: The Snapmaker A350T can 3D print, laser cut, engrave, and CNC mill with the right modules.
2. Quick Swap Kit: This feature allows for easy and fast changes between different toolheads for various tasks.
3. Pro Combo Package: Includes a dual-extrusion module for using two types of filaments simultaneously, along with a powerful 10-watt laser.
4. Working Area: The device offers a working area of 320 x 335 x 270 mm (12.6 x 13.2 x 10.6 inches) for all operations, ensuring versatility with various materials.
5. User-Friendly Design: The 5-inch touchscreen and additional safety features, like an air purifier and enclosure, make it accessible and safe for users.
A broad selection of 3D printers is on the market today, but the Snapmaker A350T (which you can find on Amazon) really distinguishes itself with its extra features. In addition to 3D printing, this device can be outfitted with a laser module for both cutting and engraving, or it can convert into a CNC machine when you add the right module. The Quick Swap kit allows for a quick and easy change between different toolheads. Along with this kit and the regular printing module, the Pro Combo package includes a dual-extrusion printing module that enables users to utilize two types of filaments at the same time. This package also comes with a 10-watt laser in addition to the standard 1.6-watt laser module. The CNC module that comes by default provides 50 watts of power. You can also buy additional upgrades separately, such as a 40-watt laser, a 200-watt CNC module, and an infrared laser module that has a wavelength of 1,064 nm for high-precision engraving.
Work Area and Capabilities
When the dual-extrusion module is installed, the Snapmaker A350T has a working area of 320 x 335 x 270 mm (which is around 12.6 x 13.2 x 10.6 inches). For tasks like laser engraving, cutting, as well as CNC milling, the official specifications indicate that the working area remains at 320 x 335 mm (12.6 x 13.2 inches). Thanks to its versatile 3-in-1 modular setup, the A350T can work with a wide variety of materials, from wood to metal. It also comes with a 5-inch touchscreen that improves user experience. Additionally, Snapmaker provides an air purifier and an enclosure to ensure safety while laser cutting and performing CNC operations.
Additional Features
Snapmaker’s design emphasizes versatility, making it a great choice for hobbyists and professionals alike. The ability to switch between functionalities quickly makes it a valuable tool in any workspace. Its user-friendly interface further enhances its appeal, as anyone can easily navigate its features. Overall, the Snapmaker A350T is not just a 3D printer; it’s a comprehensive solution for various creative projects, blending function and convenience seamlessly.
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Tags: 3D printing, CNC machine, Snapmaker A350T
April 17, 2025
Anker eufyMake UV Printer E1: 3D-Texture Printing for $1,699
Key Takeaways
1. Anker Innovations launched a new brand called eufyMake, targeting hobbyists, artists, and small businesses with the UV Printer E1.
2. The UV Printer E1 features 3D-texture printing, producing vibrant designs on various surfaces, and can create embossed textures up to 5mm high.
3. It has a compact design and includes smart features like AI-assisted tools, auto-positioning, and access to 20,000 templates, while saving space compared to traditional printers.
4. Pre-orders for the UV Printer E1 are open at eufyMake.com, with significant discounts available and a Kickstarter campaign set for April 29, 2025.
5. The printer combines professional quality with user-friendly operation, aiming to make UV printing accessible for everyday creators.
Anker Innovations has launched a new creative tool brand called eufyMake, which has introduced a device targeted at hobbyists, artists, and small businesses. The UV Printer E1 is marketed as a groundbreaking product that combines high-quality professional performance with a compact design suitable for home and studio environments. Traditional UV printers have mostly been limited to industrial locations due to their size and expense, but eufyMake aims to make this technology accessible to everyday creators.
Key Features of the UV Printer E1
The UV Printer E1 is touted as the first 3D-texture UV printer designed for personal use, enabling the production of vibrant, textured designs on almost any surface. Utilizing Amass3D technology, it produces embossed textures that can reach heights of up to 5mm and achieves true color precision through the ColorMaestro system. Whether printing on wood, metal, acrylic, glass, or leather, the E1 provides full-color textured prints that are built to endure. With a print bed size of 330 x 420mm and the ability to accommodate objects up to 60mm thick, it handles both flat items and cylindrical shapes thanks to a special rotary printing attachment.
User-Friendly Design and Smart Features
eufyMake has focused on making the printer user-friendly by incorporating a variety of smart features. Among these are AI-assisted design tools, dual laser-guided auto-positioning, and access to over 20,000 templates that are ready to use. Its compact 3-in-1 modular design includes a flatbed, a rotary printer, and a UV DTF laminator, taking up 90% less space than traditional systems. Additionally, a JetClean™ system helps to avoid clogging, and certifications from Greenguard, TÜV, and ClimatePartner ensure that it is safe and environmentally friendly.
Pricing and Pre-Order Details
Pre-orders are now open at eufyMake.com, where a $50 deposit can secure discounts of up to $800. The Kickstarter campaign is set to begin on April 29, 2025, with the standard package priced at $1,899. A limited edition super early bundle will be available for $1,699, while backers on the official website can obtain it for just $1,499. Included with the purchase are six UV ink cartridges and a cleaning cartridge, with optional add-ons such as the rotary module and the laminating machine. By merging professional-quality outcomes with user-friendly operation, the UV Printer E1 seeks to make UV printing accessible to a wide range of creators.
Tags: 3D texture printing, eufyMake, UV Printer E1