Micro3D’s Post

What is 3D printing? 3D printing, sometimes referred to as additive manufacturing, is a production technique that creates a three-dimensional physical object from a digital design file. The term covers several different processes, all involving one or more materials – typically plastic, metal, wax or composite – being deposited layer by layer to build a structure. The entire process is computer controlled, which makes 3D printing a very cost-effective, efficient and accurate method to create objects of almost any geometry or complexity. 3D printing is used in almost all industries to produce everything from models, prototypes, tools and jigs to components and finished goods. 3D printers are available in various sizes from those small enough to fit on a benchtop to large-format industrial machines. Large printers are capable of producing bigger objects but the machines take up more space and are significantly more expensive compared to benchtop printers. Achieving a successful print is also more complex on large-format machines due to the material volume and printing time involved. #snsinstitutions #snsdesignthinkers #snsdesignthinking

Ever Wondered How They Make Those Cool 3D Printed Metal Parts?🤩 The world of 3D printing keeps growing by leaps and bounds, and metal additive manufacturing (MAM) is a game-changer for many industries. Just this year, the AM market is expected to hit $13.84 billion! That's huge. But for those new to the tech, MAM can seem complex😵💫 The post aims to break down the entire metal additive manufacturing process, from that first digital design to the finished product⭐ Here's a quick rundown of what I found most interesting✨: Design Freedom & Efficiency🚀: Imagine creating complex parts that were once impossible to machine traditionally. MAM allows for intricate designs and even lets you combine multiple parts into one, streamlining production. This is a huge benefit for reducing weight and complexity in aerospace or automotive parts for instance. Step-by-Step Breakdown🪜: The post also dives into the six steps of MAM, including design, file prep, printing, removal, and post-processing. It doesn't get too technical but gives you a good understanding of what goes into building a 3D metal object. Making the Call on Metal AM🔩: The post also includes a helpful section on when to consider using metal additive manufacturing. It's a great resource for anyone evaluating new production methods, especially for prototyping complex designs or those needing lightweight components. My Experience with 3D Printing🤔 I've been reading about 3D printing for a while now. It seems fascinating to see how the same core concept of building layer by layer can be applied to metals to create high-strength, functional parts. The possibilities for MAM seem endless, from medical implants to aerospace components. While traditional machining remains crucial for many applications, MAM offers a powerful tool for producing complex metal parts more efficiently😎 Have you had any experience with 3D printing or metal additive manufacturing? Share your thoughts in the comments!💬 #3Dprinting #additivemanufacturing #metalworking #engineering #innovation

Soon or later, Concrete 3D printers will revolutionize the construction sector..

What if you could speed up the 3D printing process by eliminating support structure printing and removal? There is a belief in 3D printing that ‘geometry comes for free.’ But what does that mean? When we think about traditional manufacturing processes such as CNC machining, the more complex the desired geometry, the more machining is required. This increase in machining increases manufacturing time and, therefore, costs money. This is not the case for many 3D Printing processes, such as Digital Light Projection (DLP) photolithography. Complex and intricate structures can be produced as quickly, if not quicker, than larger bulk parts. However, there is a catch that comes with complex geometry 3D Printing that can drive back up the manufacturing time. Support structure! Many complex geometry 3D-printed parts need complex support structures to prevent print failure. Printing these support structures drives up the build time. Moreover, certain geometries, such as those with a large surface area but small volume, require disproportionate amounts of support structures. In some cases, printing the support structure takes longer than printing the part. All this support structure then requires removal. Adding costly manual labor to an otherwise automated process. At Rayo3D, we have eliminated the traditional support structure altogether. Our solution uses what we call InLiq3D Technology. InLiq3D is a revolutionary chemical composition into which Photocurable materials can be extruded. The unique chemistry of InLiq3D provides a suspension medium for the cured material, eliminating the need for a support structure. Once printed, the finished part can be removed from the InLiq3D material, with any residual InLiq3D washed away in water. #3Dprinting, #extrusionprinting, #supportfreeprinting

Step-by-Step Guide to Choosing the Right Additive Manufacturing Technology🚀 From Idea to Reality⭐: Choosing the Right 3D Printing Tech for Your Project Thinking of bringing your designs to life with 3D printing? This powerful technology can create almost anything you can imagine, but choosing the right method can be tricky🫣 Ever dreamed of creating custom prosthetics, architectural marvels, or even parts for your car? 3D printing is making it possible! But with so many options available, how do you pick the perfect fit for your project?🤔 Here's a step-by-step guide to help you navigate the exciting world of AM (additive manufacturing)⭐: Step 1: Design Your Masterpiece 👨🏽💻 First things first, you'll need a 3D model using Computer-Aided Design (CAD) software. This digital blueprint will be the foundation for your printed creation. Step 2: Pre-Printing Prep ️📝 Think of it as getting your printer ready for action! This involves slicing your 3D model into thin layers, choosing the right printing parameters, and prepping your machine for optimal output. Step 3: Printing Time! ️😎 Let the magic happen! Your chosen 3D printer will meticulously build your design layer by layer, transforming digital data into a physical object. Step 4: Post-Processing Polish ✨ Depending on the technique, some 3D prints may require finishing touches. This could involve removing support structures, smoothing surfaces, or adding paint for an extra pop! Now, let's integrate this knowledge with choosing the right AM technology! Many factors come into play, including the type of material you need (think metals, plastics, or even biomaterials!), the size and complexity of your design, and of course, your budget🤑 Considering these steps will empower you to make informed decisions and unlock the potential of 3D printing for your next project!✅ #3Dprinting #additivemanufacturing #innovation #designthinking #engineering

This is an example of how to fully employ a 6-axis robot with all its axes for 3D printing. Our latest... Zevnik Lab project showcases extreme non-planar printing, featuring negative angles, 3D changes in the direction of a layer, and a perpendicular position of the nozzle to the layer. 3D printing is typically an additive process, layer by layer, where a simple 3-axis gantry printer suffices. However, using a 6-axis robot merely for planar printing is a waste of its capabilities and cost. To achieve such demanding non-planar 3D printing, you need not only a 6-axis robot but also advanced software and high-quality material. Our cutting-edge software, specially formulated 2K concrete mix, and rigorous testing have culminated in this successful demonstration, as shown in the video. 🔹 **Our Software**: Advanced algorithms enabling precise control of the 3D printing process. 🔹 **Our Material**: Specially formulated 2K concrete mix ensuring durability and perfect layer adhesion. 🔹 **Our Testing**: Rigorous trials to validate the performance and reliability of our technology. Check out the video to see our 3D printer in action, creating complex, non-planar structures with unprecedented accuracy and efficiency. This is a significant step forward in the construction and manufacturing industries, paving the way for more flexible and resilient structures. Stay tuned for more updates as we continue to push the boundaries of what's possible with 3D printing technology! Thanks Nikolay Konov and Jurij Licen for collaboration. #3DPrinting #Concrete #3dcp

3D Printing and CNC (Computer Numerical Control) are both advanced manufacturing technologies that have distinct characteristics and applications. ✔️ Design Flexibility: 3D Printing: The layer-by-layer approach allows for complex and intricate designs to be easily fabricated, including overhangs, internal structures, and customized geometries. It offers high design freedom. CNC: CNC machines are suitable for creating parts with precise dimensions and smooth finishes. However, complex designs with internal cavities or undercuts may be challenging to produce. ✔️Production Time and Volume: 3D Printing: 3D printing is well-suited for low-volume production or prototyping due to its ability to quickly produce complex designs without the need for expensive tooling. However, it may not be as efficient for high-volume production due to slower printing speeds. CNC: CNC machining is efficient for producing multiple identical parts or large quantities. Once the machine is set up, it can operate continuously, minimizing production time for larger volumes. ✔️Cost: 3D Printing: 3D printing can be cost-effective for low-volume or customized production as it eliminates the need for tooling. However, the cost of materials and maintenance can be relatively high compared to traditional manufacturing methods. CNC: CNC machining can be expensive for prototyping or producing small quantities due to tooling costs. However, for larger volumes, economies of scale make CNC more cost-effective. #sheetmetal #meta #CNC #SLS #3Dprinting #3Dprintingmetal #3Dprintingplastic #prototypes #machining #injectionmolding #casting #injectionmolding #additivemanufacturing #vacuumcasting #sheetmetal #diecasting #casting #rapidprorotypes #stamping #autoparts #engineering #ecoating #electrodeposition #cataphoresisbath #protection #automotive #engineering #materials #safety #anodize #durability #welding #steel #aluminum #anodizing #mechanicalparts #components #mechanicalcomponents #design #industrialdesign

Hi connections!!!!! Here's my article on" 3D PRINTING " 3D printing or additive manufacturing is the construction of a three-dimensional object from a CAD model or a digital 3D model. It can be done in a variety of processes in which material is deposited, joined or solidified under computer control with the material being added together (such as plastics, liquids or powder grains being fused), typically layer by layer. In the 1980s, 3D printing techniques were considered suitable only for the production of functional or aesthetic prototypes, and a more appropriate term for it at the time was rapid prototyping. As of 2019, the precision, repeatability, and material range of 3D printing have increased to the point that some 3D printing processes are considered viable as an industrial-production technology; in this context, the term additive manufacturing can be used synonymously with 3D printing. One of the key advantages of 3D printing is the ability to produce very complex shapes or geometries that would be otherwise infeasible to construct by hand, including hollow parts or parts with internal truss structures to reduce weight while creating less material waste. Fused deposition modeling (FDM), which uses a continuous filament of a thermoplastic material, is the most common 3D printing process in use as of 2020. #snsinstitutions #snsdesignthinkers #designthinking

 New development of dual-color 3D printing powder for SLS Machines, utilizing @sharebot SnowWhite2 3D printer We share a development in the field of 3D printing - the creation of a groundbreaking dual-color printing Selective Laser Sintering (SLS) machines, utilizing the advanced capabilities of SnowWhite2. Our team has successfully developed a composite material that can change color through thermal activation during the printing process. This allows for the creation of objects with intricate designs and multiple colors without the need for post-production color application. Key Highlights: - 🔵⚫ Dual-Color Capability: Enables printing in multiple colors using standard SLS machines, potentially without any modifications to the existing equipment. - 🌿 Eco-Friendly Innovation: Utilizes a biomimetic composite material inspired by wood, crafted from wood waste, promoting sustainability in manufacturing. - 🎨 Versatile Design Possibilities: Offers the flexibility to change color on both external surfaces and internal portions, providing a vast array of design options. - 💡 Low Energy Requirement: Designed for low energy consumption during the printing process, compatible with older industrial SLS systems. This advancement not only opens up new possibilities for product design and customization but also underscores our commitment to sustainable manufacturing practices. By leveraging wood waste, we’re not just innovating in the field of additive manufacturing; we’re also taking a step towards more environmentally friendly production methods. Stay tuned for further developments as we continue to explore the potential of this exciting technology. Let’s shape the future of manufacturing together! #3DPrinting #3dprint #3dprinter #sls #Innovation #AdditiveManufacturing #SustainableTechnology #DesignThinking #educational #phd #university #researchgate

Pushing the boundaries of 3D Printing: Unveiling Extreme Non-Planar Printing with 6-Axis Robots ️ Our latest Zevnik Lab project showcases the power of utilizing a 6-axis robot's full potential! This innovative approach allows for: Negative angles 3D changes in layer direction Perpendicular nozzle positioning This unlocks a whole new level of 3D printing capabilities, previously unimaginable with traditional 3-axis printers. Why 6-axis robots? Traditional 3D printing usually involves a simpler, 3-axis gantry system for its additive, layer-by-layer process. However, with a 6-axis robot, we can achieve far more! It's not just about efficiency; it's about unlocking entirely new design possibilities. The Secret Sauce: Achieving this level of precision requires more than just a fancy robot. Our success hinges on: Advanced, custom software for precise control over the 3D printing process. Specially formulated 2K concrete mix for unmatched durability and seamless layer adhesion. Rigorous testing to ensure the reliability and performance of this groundbreaking technology. See it in action! Head over to the video (link in comments!) to witness our 3D printer creating complex, non-planar structures with unparalleled accuracy and efficiency. This is a game-changer for the construction and manufacturing industries, paving the way for more flexible and resilient structures. #3dprinting #constructiontechnology #innovation #nonplanarprinting #robotics #futureofconstruction #architecture #engineering #manufacturing #zevniklab #construction3dprinting #4:44firm