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Understanding the Key 3D Printing File Formats

Understanding the various 3D printing file formats is crucial for achieving optimal results. Different file formats serve different purposes, each offering unique advantages depending on the complexity and requirements of the project. This article will introduce and compare the most common 3D printing file types. 1. STL (Standard Tessellation Language) File structure: STL files use triangular meshes to represent the surface of 3D objects. Each triangle is described by its three vertices, which are exp......

Sep 18,2024

3D Printed Gear Guide: Which One is Better?

Gears are key components in motion transmission systems, and 3D printing allows you to create custom gears tailored to your project needs, enhancing mechanical design. Different types of gears (such as spur gears, helical gears, and herringbone gears) can impact noise levels, transmission efficiency, and service life. This guide will compare the advantages and disadvantages of three different 3d printed gear designs in detail. Source: https://www.engineersedge.com/pumps/helix_spur_gear_pump.htm Source......

Electroplating 3D Printing: A Way to Enhance 3D Printed Parts

Electroplating is the process of coating a thin layer of real metal (such as copper, nickel, gold) on the surface of 3D printed parts, which not only improves the appearance of the product and obtains a metallic luster, but also enhances its functionality and durability. Although this post-processing process is complex and requires careful operation, it is an economical and efficient alternative to metal printing. This article will introduce in detail the principles and operation procedures of electro......

The Initial Guide to CAD Software for 3D Printing

To create precise, functional, or artistic 3D printed objects, you need the right CAD (computer-aided design) software. CAD software is the backbone of 3D printing. It allows users to design, modify, and optimize 3D models before sending them to the printer. Unlike general-purpose 3D modeling tools, CAD programs for 3D printing focus on precision, structural integrity, and compatibility with slicing software (which converts designs into printer-readable instructions). This article will take a look at ......

Blender for 3D Printing: The Perfect Modeling Software for Beginners

Blender is an open source 3D modeling software that has quickly become one of the favorite tools for 3D printing enthusiasts and professionals. When it comes to 3D printing, Blender's features offer a wide range of benefits, from model creation to optimization and file export. This article will introduce Blender's advantages in 3D printing and how to use blender effectively for 3D printing design. Why choose Blender for 3D printing? Free and open source community Blender's official website promises to......

What is Z seam in 3D printing?

In the field of 3D printing, Z seam is a common problem that affects the surface finish of the model. It manifests as thin lines or tiny defects that run vertically through the printed part, especially on cylindrical or curved models. Although Z seam is an inherent phenomenon of the FDM process, its visibility can be significantly reduced through technical optimization. This article will analyze the causes of Z seam and provide solutions. Source: https://clevercreations.org/hide-z-seam-alignment-fix-c......

How to Assemble 3D Printed Pieces

While 3D printing has made great progress over the past few decades, there are still limits to the shapes and sizes of objects that 3D printers can produce. If your project exceeds the size limit of your printer or requires modular components, you will need to print it in pieces, assemble and connect the parts after they are printed. This article will introduce the methods and precautions for assembling and connecting 3D printed parts. Adhesives Adhesives can be used to quickly connect parts. Choose s......

The best websites to get 3D printing files in 2025

Whether you are making miniature models, functional tools or artistic designs, finding high-quality 3D printing files is crucial. In this guide, we will recommend model websites where you can get high-quality 3D printing files for free, so that you can easily find the 3D printing models you want, and interact with enthusiasts in the 3D printing community and exchange printing experiences. Related reading: https://jlc3dp.com/blog/understanding-the-key-3d-printing-file-formats 1.Thingiverse Founded by M......

3D Printer Layer Height Settings: How to Achieve High-Quality Printing

In 3D printing, layer height is one of the core parameters that affect printing quality. It determines the thickness of each layer of material, which directly affects surface smoothness, detail restoration, and printing time. This article will introduce the knowledge of layer height in 3D printing and explain to you how to achieve high-quality printing through layer height settings. Definittion of layer heigh Layer height refers to the thickness of each layer of material in the Z-axis direction of the......

How to Create 3D Printed Keycaps for Your Keyboard

If you have used a mechanical keyboard, you may have removed and installed keycaps. With 3D printing, people can design personalized keycaps and print them out to install on the keyboard, giving your keyboard a brand new look. This article will introduce how to design and print your own 3D printed keycaps. Source:deigge, https://www.printables.com/model/818377-flat-xda-icon-keycaps The difference between 3D printed keycaps and traditional keycaps Customization 3D printed keycaps: You can design unique......

Why Do 3D Prints Get Zits and How to Prevent Them

3D printing often encounters various surface quality issues, and imperfections such as zits or small spots on the surface of the printed part are one type of them, especially when pursuing a smooth effect. These zits not only affect the appearance, but also impair the function of precision parts. In this article, we will explore the reasons why zits appear in 3D prints and how to eliminate or reduce them. Source: https://www.reddit.com/r/3Dprinting/comments/g1gjfo/whats_causing_those_blobszits/ Common......

The best creative 3D printed Valentine's Day gifts for 2025

Valentine's Day is coming next month. This is the best time to express love to your partner. If you are tired of traditional Valentine's Day gifts, you can try to create exclusive and personalized Valentine's Day gifts through 3D printing. This article selects some 3D printed Valentine's Day gift ideas. These models are not only full of romance, but also can show your unique feelings through DIY! T-Rex This model is a cute Tyrannosaurus Rex holding a heart, suitable for those who like cartoons and cut......

10 3D Printed Toys You Should Try Making

3D printing has changed the way toys are designed and made. Using 3D printing to make toys allows you to control materials, colors, sizes and all details, providing unlimited possibilities for customization and innovation. This article recommends some interesting 3D printed toys on mainstream model platforms. Of course, it is best if you have your own model design! If you don’t have a 3D printer, you can use JLC3DP to place an order online to print the toy model you designed. JLC3DP will complete the ......

What is 3D Printing Salmon Skin: How to Fix It

The "Salmon Skin Effect" is a common problem in 3D printing, characterized by an uneven, wavy texture on the surface of the printed part, similar to the scales of a salmon, which results in poor texture effects in 3D printing. This problem most often occurs in FDM printing and is related to the mechanical structure or printer firmware. This article will explain the causes of the salmon skin effect and how to eliminate it. Source: https://www.printables.com/model/216991-salmon-skin-test Common causes o......

3D Printing Brims, Skirts, and Rafts: How to Use Them?

3D printing warping is a common problem in 3D printing. In order to effectively prevent warping at the bottom of the part and increase the adhesion of the build plate, 3D printing brims, skirts, and rafts are usually designed based on the printed object. So what are they and how to choose? This article will help you solve this problem. Source: https://3dprintmentor.com/3d-printing-raft-vs-brim-vs-skirt/ What are brims, skirts, and rafts in 3D printing 3D printing brim is a series of lines printed arou......

How to prevent 3d printing warping problems

3d printing warping is one of the most common problems faced by 3d printing enthusiasts. Especially when printing larger models, the printed parts initially adhere to the print bed, but then the edges of the prints lift off the print bed and curl, causing the model to deform and waste material. The main reason for warping is that plastic materials cool and shrink when printed, which causes deformation. This article will analyze the causes of warping and use suggestions to prevent 3d printing warping t......

Solutions for 3D Printed Spring: Tips for Successful Manufacturing

Springs are essential components in mechanical applications, with functions such as force resistance, vibration reduction, and energy storage. With the advent of 3D printing, certain techniques and considerations are essential to making durable and practical springs due to the layer-by-layer manufacturing nature of 3D printing. In this article, we will introduce tips for successfully designing and printing various types of springs. 3D Printed Spring Types Due to the material and structural limitations......

15 Cool 3D Prints to Add Fun and Functionality to Your Projects

If you are tired of mediocre 3D printed objects and lack creativity and inspiration for current 3D printing projects, please check out the 15 cool 3d printed objects summarized in this article, from functional gadgets to unique decorative items, to help you get rid of boring projects and make your 3D printing experience always full of surprises and practical value. Batwing - Batman This Batwing fighter model refers to the classic air combat vehicle in the 1989 "Batman" movie, and the designer carefull......

What Type of Primer Should You Use for 3D Printed Figures

Primer is an important step in achieving a smooth and high-quality finish on 3D printed models, especially figurines and statues. Choosing the right primer not only improves paint adhesion, but also improves the overall visual effect of the model. The following will provide you with a detailed analysis of the types of primers, applicable scenarios and usage tips to help you choose the most suitable primer for your 3D printed models. Source:https://justpaint.org/hand-painting-3d-prints-with-acrylics/ W......

How to Smooth the Top Layer of a 3D Print

The top layer of a 3D print is the most visible part of the model, and problems such as uneven surfaces, gaps, or brushing can affect the appearance and usability of the print. The right settings, techniques, and post-processing can minimize these defects. In this article, we will explore practical techniques and tips to help you smooth the top layer of a 3D print. Common 3D Printing Top Layer Problems and Detailed Analysis 1. Rough or Uneven Surface (Pillowing) The top layer surface may appear rough,......

How to quickly print a custom 3D shell after designing a PCB with EasyEDA

In the process of electronic product development, the design of the PCB and the manufacture of the shell are equally important. An efficient electronic device not only requires stable circuit performance, but also a delicate and functional shell to protect and display your product. This article will introduce you to how to combine EasyEDA, JLCPCB and JLC3DP to easily complete the one-stop development process from PCB design to 3D shell printing. EasyEDA: An efficient tool for designing PCBs EasyEDA is......