Author name: yigurp.com

If you work with 3D printed light-cured parts—whether for prototypes, medical models, or jewelry—understanding surface roughness is critical to meeting quality and functional needs. Light-cured 3D printing (like SLA and DLP) is known for high detail, but its surface roughness can vary widely from Ra 0.5 μm to Ra 5 μm depending on key factors.

If you’re into 3D printing—whether for hobby projects, prototypes, or small-batch production—understanding the price per gram of PLA (polylactic acid) is essential for budgeting. PLA is one of the most popular 3D printing materials, but its price isn’t fixed: it ranges from 0.2 RMB/gram for standard bulk PLA to 3 RMB/gram for high-performance modified PLA.

If you’re a 3D printing enthusiast, engineer, or manufacturer working with binder jetting or powder-based 3D printing, 3D printing glue (also called adhesive) is the unsung hero that holds your parts together. But how do you choose the right glue for your material? What problems does it solve? And how can you fix common glue-related

If you’ve ever struggled to turn a 3D model into a physical object, you know the problem: the right 3D printing software makes all the difference. Whether you’re a beginner printing a toy or a pro designing industrial parts, choosing software that fits your skills and goals is key. This guide breaks down the two

Audio devices are more than just tools for listening—they’re a blend of function and style. But traditional speakers and headphones often fail to meet users’ unique needs: generic designs that clash with home decor, long waits for custom models, and one-size-fits-all sound. That’s where 3D printed audio changes the game. This technology solves key pain

Light curing (including SLA and DLP) and FDM (Fused Deposition Modeling) are two of the most popular 3D printing technologies, but they excel in entirely different scenarios. Calling one “better” universally is inaccurate—their value depends on your project’s precision needs, budget, material requirements, and application. This article compares their core traits, performance, and use cases

Dinosaur models have long fascinated both kids and adults—but 3D printing has taken this hobby to a whole new level. It lets you create highly detailed, customizable models at home or in small workshops. Yet many people struggle with questions like: Which material should I use? How do I get smooth, realistic details? What post-processing steps

If you’re planning to use 3D printing for prototypes, custom parts, or small-batch production, understanding how it’s charged is key to budgeting effectively. 3D printing fees aren’t a one-size-fits-all number—they depend on material type, model complexity, service scope, and batch size. This guide breaks down the 4 core charging methods, key influencing factors, reference price

Whether you’re a hobbyist making small prototypes or a business sourcing industrial parts, knowing how to calculate the unit price of 3D printing is essential to avoid overspending. The unit price isn’t a fixed number—it depends on materials, printing time, technology, and more. This guide breaks down the 5 most common calculation methods, key influencing

If you’re planning to use aluminum 3D printing for parts—whether for prototyping, automotive components, or electronic enclosures—understanding how to calculate the price is crucial to staying on budget. The cost of aluminum 3D printing isn’t a one-size-fits-all number; it depends on material use, technology type, part complexity, and more. This guide breaks down the key

If you’ve ever noticed subtle diagonal streaks on your 3D printed parts, you’re not alone. These marks—known as 3D printing twill—are a common challenge, but they’re far from unbeatable. This guide breaks down what causes twill, how to fix it, and how different industries adapt to it, so you can achieve smoother, higher-quality prints. What

UV printing and 3D printing are both advanced manufacturing technologies, but they serve entirely different purposes. Labeling one as “better” without context is misleading—their value depends on your specific needs, such as whether you’re creating 2D surface designs or 3D physical objects. This article breaks down their core differences, advantages, use cases, and limitations to