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3D Printing vs CNC Service: How to Choose the Right Manufacturing Method

3D printing and CNC (Computer Numerical Control) service are two popular manufacturing methods that have gained widespread attention in recent years. 3D printing, also known as additive manufacturing, involves building 3D objects layer by layer from a digital model, while CNC service, also known as subtractive manufacturing, involves cutting away material from a solid block to create a desired shape. Both methods offer unique capabilities and advantages, and understanding their key characteristics is ......

Mar 20,2024

Best Resources for Beginners to Learn 3D Printing

(source: Freepik) Getting started with 3D printing is both exciting and overwhelming. With so many books, tutorials, software tools, and printers available, aspiring beginners often don't know where to begin. Whether you're a hobbyist curious about 3D printing or a student exploring the world of additive manufacturing, having the right resources and a reliable guide can make all the difference. In this article, we’ll walk you through the 3D printing basics and show you how to build a solid foundation ......

Health Risks of 3D Printing: Toxic Fumes & Other Hazards

3D printing has changed the way we prototype, create, and manufacture. But let’s get one thing straight, just because something is high-tech doesn’t mean it’s risk-free. As printers get more affordable and more people dive into home setups or scale into print farms, there’s one question that often goes ignored: Is 3D printing dangerous? Let’s break it down, especially if you're printing in your bedroom, garage, or workspace without proper safety measures. (source: AI-generated) The Hidden Reality Behi......

Busting 7 Myths About 3D Printing with Real Facts

You've probably seen the Reddit threads, the YouTube “experts”, all parroting the same tired 3D printing myths. Some say 3D printing is expensive. Others call it dangerous. Some act like you can print a car in your garage by Friday. 3D printing is powerful tech, but if you’re working off bad info, you’ll waste time, money, and maybe even risk safety. In this post, we’re busting 7 of the most common myths with real 3D printing facts, and giving you the clarity you need before you start your next print.......

How to Make 3D Printed Safe Items for Food

Using your 3D printer to create custom cookie cutters, cake toppers, or maybe even unique 3D printed utensils opens exciting possibilities in the kitchen. But before you start printing your next culinary gadget, ask yourself this question: Is it safe to use these printed items with food? Getting this wrong could pose health risks, so understanding the process for different printing technologies is key. This article explains how to approach making food safe 3D print objects. We will cover: ·Why 3D prin......

How to Make More Money with a 3D Print Business Plan

You can have the best printer and still make zero profit. Most people dive in without a plan and end up with shelves full of unsold parts and a lot of frustration. Making real money with 3D printing isn't about working harder. It's about working smarter, choosing the right products, the right pricing, and setting up a system that doesn't rely on luck. In this guide, we'll show you the proven steps to turn your 3D printer from a hobby into a real business. Without burning out, without guessing, and wit......

Why You Need Custom Footwear: The Comfort Revolution of 3D Printed Shoes

Welcome to the world of 3D printed shoes, a revolutionary approach changing how footwear is made and experienced. Using advanced technology known as additive manufacturing, 3D printing shoes creates footwear layer by precise layer; a whole new way of thinking about fashion, function, and sustainability. Instead of stitching and gluing pieces together, each pair is printed in one seamless piece using advanced printing materials. And then you get shoes that are flexible, durable, breathable, and unbelie......

Understanding 3D Printing Resolution: What It Means and Why It Matters

In 3D printing, resolution is one of the most important factors in determining the quality and detail of the final print, and understanding how resolution affects the final result can help you choose the right settings and printer for your needs. In this article, we'll look at what 3D printing resolution is, how to measure it, and why it matters to your project. image credit: theprintingbay.com What is 3D printing resolution? 3D printing resolution refers to the level of detail a 3D printer is able to......

Why Metal 3D Printers Are Still So Expensive – A Deep Dive into Costs and Technology

As industrial manufacturing transforms towards digitalization and efficiency, metal 3D printing has gradually become an important technology in the fields of aviation, automobiles, and medical treatment. However, if we pay attention to the current desktop printer market, we will find that most of them are FDM printers and SLA printers. The metal printing field is still a forbidden area for desktop printers, because compared with desktop plastic 3D printers, the price of metal 3D printers is very high,......

How to Reduce Cost of 3D Printing

3D printing is currently widely used in many fields such as prototype development, parts manufacturing, and artistic creation. Although 3D printing equipment and materials are easy to obtain, cost control is still a key issue for individuals and enterprises. This article will share a series of practical strategies to help you reduce 3D printing costs without affecting printing quality. 1. Optimize your 3D model for printing Optimizing 3D model design is the most direct and effective way to reduce cost......

PETG Temperature Resistance: How High Can It Withstand?

PETG (polyethylene terephthalate) is a thermoplastic material widely used in 3D printing, packaging and industrial applications. Due to its excellent mechanical properties and chemical resistance, PETG has become another popular choice besides PLA and ABS. How stable is PETG in a high temperature environment? What is its temperature resistance limit? This article will introduce the temperature tolerance of PETG in detail and analyze the environment in which PETG is used. PETG temperature range The gla......

Is 3D Printed Titanium the Future Of Bikes?

3D printed titanium is an exciting development in the cycling industry, and it has the potential to revolutionize bike design and manufacturing. However, whether it becomes the future of bikes depends on several factors, including cost, scalability, and performance benefits. Here's a breakdown of the possibilities and challenges: Why 3D Printed Titanium Could Be the Future of Bikes? 1. Lightweight and Strong: a. Titanium is known for its excellent strength-to-weight ratio, making it ideal for high-per......

Nylon PA12: Ideal for High-Performance 3D Printing Materials

Nylon PA 12 is one of the most widely used materials in the additive manufacturing industry. Known for its excellent chemical resistance, durability, and mechanical properties, it has become the first choice for producing strong and practical parts. This article describes the main characteristics, benefits, and applications of Nylon PA 12. JLC3DP Nylon PA12 printing products Nylon PA 12, also known as Nylon 12, is a synthetic thermoplastic polymer. The "12" in its name refers to the twelve carbon atom......

3D Printer Enclosure: Why Do You Need One?

3D printer enclosure can provide a stable printing environment for your printer and improve your printing results. This article will introduce the advantages of 3D printer enclosure and how to build a 3D printer enclosure. 3D Printer Enclosure Advantages Maintain a Stable Printing Environment The enclosure helps maintain the temperature required for the printing process and reduces temperature fluctuations, thereby reducing warping problems caused by uneven shrinkage, especially when printing material......

3D Printing Cost Calculator: How to Estimate 3D Printing Cost?

With the popularity of 3D printing technology, more and more individual makers and enterprises have begun to use 3D printing to make parts, prototypes and customized products. However, the cost calculation of 3D printing involves many factors, such as materials, printing time, equipment depreciation, power consumption, etc. In order to help users estimate printing costs more conveniently and optimize production strategies. This article will introduce the factors that affect 3D printing costs and recom......

15 Tips for Fast 3D Printing

3D printing can be time-consuming, but there are some strategies to speed up the process without sacrificing too much quality. Below are 15 practical tips to speed up your 3D printing process while maintaining decent quality. These tips are especially useful for prototyping or when speed is a priority: 1. Increase Layer Height ● Why: Thicker layers mean fewer layers overall, reducing print time. ● How: Adjust the layer height in your slicer settings. For example, go from 0.2mm to 0.3mm or higher. ● Tr......

Best Glue for PLA 3D Prints

When bonding PLA 3D prints, choosing the right glue can ensure a strong and long-lasting bond. Different types of glue have their own characteristics in terms of usage, curing time, and applicable scenarios. This article will introduce three experimentally verified glues and summarize their characteristics and application methods. Source: https://ecoreprap.com/3d-printing/how-to-glue-pla/ This article refers to Andrew W's evaluation of various glues for bonding PLA in the video. To ensure the reliabil......

Top 10 Must-Have 3D Printed Tools for Every Maker

For every maker, having the right tools can make a significant difference in the quality and efficiency of their projects. Here are the top 10 must-have 3D printed tools that can be incredibly useful: 1. 3D Printed Screwdriver Set ● Use: A set of custom screwdrivers for various screw types and sizes. ● Benefit: Lightweight, customizable, and always at hand. （ Source : https://makerworld.com/zh/models/773409-edc-micro-screwdriver-set-7-bits?from=search#profileId-709580 ) 2. Precision Calipers ● Use: Me......

3D Printer Safety: 3D Printers are Worse than You Thought

3D printers are incredible tools for innovation and creativity, but they do come with safety risks that are often overlooked. While they are generally safe when used correctly, there are several potential hazards that users should be aware of. Here’s a breakdown of why 3D printer safety might be worse than you thought: 1. Toxic Fumes and Airborne Particles ● Heated Plastics: When thermoplastics likeABS (Acrylonitrile Butadiene Styrene) or PLA (Polylactic Acid) are melted, they can release ultrafine pa......

How to Polish 3D Prints at Home

Polishing 3D prints at home can significantly improve their appearance, making them smoother and more professional-looking. Here are several methods you can use, depending on the material of your 3D print and the tools you have available: 1. Sanding ● Materials Needed: Sandpaper (various grits: 200, 400, 600, 800, 1000, 2000), sanding sponge, or rotary tool with sanding attachments. ● Process: ○ Start with a coarse grit (e.g., 200) to remove large imperfections and layer lines. ○ Gradually move to fin......

Key Facts You Should Know About ABS Filament

In the field of 3D printing, the choice of materials directly affects the quality and performance of the finished product. ABS (Acrylonitrile-Butadiene-Styrene) is one of the most popular materials in FDM printing. It is favored for its durability, heat resistance and economy, and is widely used in engineering, design and DIY enthusiasts. This article will explore the advantages and disadvantages, printing tips of ABS filaments, and recommend high-quality ABS filaments on the market in 2025. In additi......