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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

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......

Choosing the right infill structure for 3D printing

In 3D printing, creating hollow objects is a common practice to reduce material usage, shorten printing time, and achieve specific design goals. One of the most critical elements when hollowing out 3D printing is the infill structure, which determines the strength, weight, and durability of the finished print. In this article, we will explore what infill structure is and how to choose the right infill density and pattern. What is infill structure in 3D printing? Infill refers to the material inside a ......

How to Split Large 3D Prints for Better Quality and Assembly

A common challenge when using 3D printing is printing large or complex models that don't fit into the printer's build volume; smaller parts can be printed with greater detail because a smaller print area reduces the risk of warping or misalignment while reducing the number of supports. This guide will walk you through the process of splitting a 3D part. Source: https://store.trimech.com/blog/three-tips-when-splitting-a-large-part-for-3d-printing Step 1: Analyze the Model and Determine Split Points The......

10 Best 3D Printed Christmas Gifts and Decorations to Spread Holiday Cheer

Christmas is coming up next month. Are you looking for unique and memorable items to make your Christmas even more special? 3D printing opens up a world of creative possibilities, from personalized gifts to beautiful decorations that can be customized for your home. Here are 10 selected Christmas-themed 3D printable items, as well as specific links to download the model files, to add a unique personality to your holiday! Santa claus's advent wreath The author combines beautiful Christmas decorations w......

3D Printed LEGO: Key Considerations You Need to Know

LEGO has always been synonymous with creativity and fun, and the customization and convenience of 3D printing are also loved by many model enthusiasts. With the rise in LEGO prices and the continuous improvement of 3D printing technology, a question arises: "Can we print our own LEGO bricks?" This article will explore the aspects that need to be considered for 3D printing LEGO, including material selection, production process comparison, and potential legal issues. Source: https://www.reddit.com/r/leg......

The Importance of 3D Scanners in 3D Printing: Improving Precision and Efficiency

3D printing can quickly transform digital models into entities, while 3D scanning generates digital models by capturing the three-dimensional shape of an object. The two are closely linked to form an efficient cycle, which not only improves production efficiency, but also opens up new ideas for design and manufacturing, and promotes the realization of a variety of applications from prototyping, customization to reverse engineering. Source: https://www.sculpteo.com/en/3d-learning-hub/basics-of-3d-print......

Building a 3D-Printed Robot with N20 Motor

Building 3D-printed robots is a challenge in the field of robotics, requiring precision and innovation in mechanical design. One of the most important elements to ensure the stable and efficient movement of a 3D-printed bipedal robot is the gear mechanism, which effectively distributes the force generated by the motors. In this project, we used the N20 motor, widely known for its compactness and performance, coupled with a gear system that simulates the natural movement of the legs. All parts of this ......

3D printed photo frames: Personalize your living space

In the realm of personalization and home decor, 3D printing is revolutionizing the way we create everyday items. One prominent example is 3D printed photo frames, which allow users to design and print custom frames for their photos, artwork, or keepsakes. Customization is the main reason to use a 3D photo frame printer. Traditional photo frames are typically mass-produced with limited designs, colors, and materials. With a 3D printer, you can design a frame to your exact specifications—whether you nee......

Considerations for 3D printing threads

The rapid development of 3D printing technology has provided unprecedented possibilities for manufacturing complex thread structures. Traditional thread manufacturing usually requires the use of lathes or tapping tools, while 3D printing technology makes the thread manufacturing process more flexible. Whether it is an external thread or an internal thread, 3D printing can directly generate finished threads without the need for post-processing. This article will discuss the considerations for 3D printi......