Welcome to our Learning Hub (or our Knowledge Library as we also like to call it)! Discover a wealth of expert-written articles, each offering deep insights and practical advice on 3D printing and more. Whether you’re starting out or enhancing your maker skills, you’ll find valuable knowledge here.
Have a question or a topic suggestion? We’re all ears! Let us know, and we’ll keep enriching our hub with content that matters to you. Happy exploring!
Every 3D printing enthusiast faces the same dilemma—what to do with those partially used spools of filament. You know the ones: too short for your next big print, but too long to justify throwing away. These leftover pieces often end up collecting dust on shelves,…
SUNLU FC01 Filament Connector Review: Making Use of Every Last Bit Read More
Epoxy resin coating is the most reliable method to waterproof PLA 3D prints, though five other proven techniques can work depending on your specific needs. Without proper waterproofing, PLA prints start degrading within just two weeks of water exposure, potentially ruining your projects and wasting…
How to Waterproof PLA 3D Prints: 6 Easy Methods Read More
Want to print watertight parts but struggling with leaks? You’re not alone. The tiny gaps between layers and porous nature of 3D printing filaments make creating watertight prints challenging. But with the right approach, you can create perfectly sealed vases, waterproof enclosures, and reliable parts…
Watertight 3D Printing: 10 Crucial Steps for Perfect Seals Read More
PrusaSlicer’s support structures stand out as some of the most versatile among all slicer software. While the Grid support style with default settings works well for most prints, complex models and surface-quality-critical parts demand a deeper understanding of the advanced support options.
This guide walks through…
PrusaSlicer Supports: 7 Critical Settings to Improve Your 3D Prints Read More
3D printing and computers share a long history of making technology accessible to everyday users. What was once reserved for offices and businesses is now found in homes everywhere. 3D printers are becoming increasingly common in households, just like personal computers before them.
Many people believe…
Do You Need a Computer for a 3D Printer? 5 Insights Read More
When it comes to the world of 3D printing, the Bambu Lab A1 is a name that has certainly made its mark. You might remember it from the headlines a while back when it was recalled due to an issue with the heated bed cable.
We’ve…
Bambu Lab A1 Review: A Powerhouse Worth a Second Look Read More
The whining of stepper motors, the buzzing of fans, and the motion of bearings in a 3D printer can be noisy. This issue becomes more prominent when you have to work in the same room as your printer. And considering a print job can last…
The 6 Quietest 3D Printers for Absolute Silence Read More
The v2.6 release of PrusaSlicer introduced several new features, including the Organic Supports feature. These supports took the overhang game to the next level and added more utility to the slicer.
Compared to regular supports, organic supports provide better stability and easier removal of support structures,…
PrusaSlicer Organic Supports: 9 Tips To Use Them Correctly Read More
Getting a laptop for your 3D printing setup is not as easy as it looks. You can find laptops ranging from $300-$3000, with various screen sizes, CPUs, GPUs, and RAM specs.
With so many choices, it’s easy for anyone to get confused when getting a new…
The 5 Best Laptops for 3D Printing in 2025 Read More
Dual extruder 3D printers stand out in the rather single-extruder world of 3D printing. Two extruders printing different materials, multiple models, and colorful prints are a sight to behold. But despite their technological advancement, dual extruders have not yet become the norm, or have they…
Is a Dual Extruder Printer Worth It? 7 Key Considerations Read More
If you have a 3D printer, chances are you’ve heard of ABS filament.
While not the most popular filament material for FDM 3D printers, ABS is easily in the top 3. Many users prefer ABS over PLA and other materials for its high heat resistance, durability,…
ABS 3D Printing Filament: What is It & 9 Must-Know Secrets Read More
Klipper firmware has gained popularity amongst 3D printing enthusiasts owing to its fast print speeds and feature-rich design. You can print faster, in higher quality, and iterate your designs quicker than ever before. With the release of off-the-shelf Klipper-supported 3D printers, it is starting to…
How to Install Klipper Firmware (Easy 4 Step Process) Read More
Screen printing has long been a complex and labor-intensive process. Not only do you need a significant amount of equipment and time, but the learning process can be daunting as well.
Enter the xTool Screen Printer. At first glance, it looks like a massive step forward…
xTool Screen Printer Review: Screen Printing Made Easy Read More
The dreaded ‘No TF Card’ error on the Ender 3 is more common than you’d think. You’re all set to print your next model, but suddenly, your 3D printer decides to play hard-to-read. This error prevents the printer from reading the G-code files stored on…
Ender 3 No TF Card Error: 5 Proven Fixes Read More
iPads are incredibly useful when it comes to being productive while on the go. They are lightweight, portable, and efficient as a secondary computer. And with 3D modeling and printing apps, you get to explore the potential of iPads in a manufacturing setup.
Is there more…
Slicing 3D Prints on Your iPad: 4 Proven Methods Read More
The 3D printing landscape has seen a flurry of activity recently, with Creality releasing its new K1C 3D printer. It’s focused on both fast and carbon fiber infused 3D printing—hence the “C” in its name—and it aims to deliver you a wide range of capabilities.
Following…
Creality K1C Review: Minor Upgrades With Little Innovation Read More
When it comes to 3D printing, ABS filament is one of the most widely used plastic materials. ABS plastic was originally developed in the 1940s and became popular in the automotive industry (among others) due to the plastic’s high heat resistance, decent impact resistance, and…
Is ABS Recyclable? 5 Truths About Recycling and Biodegradability Unveiled Read More
Klipper firmware is fast, it is customizable, and it is versatile. You can run it with most 3D printers on the market today, even with older machines. While it has many standout features, the one that’s not talked about much is its plugin ecosystem.
Klipper plugins…
11 Must-Have Klipper Plugins in 2025 Read More
Klipper’s rise to fame is all thanks to its amazing set of features and ability to print fast without losing any print quality. It’s a powerful 3D printing firmware that also benefits from being fully open-source in nature. That said, it’s still relatively new and…
The 4 Best Slicers for Klipper to Amp Up Your Printing Read More
Klipper is an excellent 3D printing firmware well known for its fast print speeds, high print quality, and a myriad of other valuable features. However, it’s often intimidating for beginners to set up and install Klipper as the process is considered too complex and effort-intensive.
While…
KIAUH: How to Use The Klipper Installer & 5 Top Advantages Read More
3D printing slicers are widely available for Windows, Mac, and Linux. However, these are all desktop operating systems that are primarily focused on personal computers and laptops.
What if you want a 3D printing slicer for Android? Is there any slicing app available that you can…
3D Print Slicers for Android: The Best Picks in 2024 Read More
Setting up a Klipper webcam can be tricky at times. It’s common to face issues with the connection, or find that your camera is incompatible with your setup. You can also encounter problems when multiple cameras connected to the Pi don’t show up in Mainsail….
Klipper Webcam: The Ultimate Camera Guide (w/ Crowsnest) Read More
Octoprint has long been a popular software for remotely accessing your 3D printers. You can use it to monitor your prints, create time-lapse videos, and do many other things.
While Octoprint does get a lot of things right, it is also not a one-size-fits-all solution for…
11 Powerful OctoPrint Alternatives to Transform Your 3D Printing Read More
Do you struggle with the Klipper firmware web interface on Android? Maybe you have trouble sending the G-code files via your smartphone or viewing a live stream of your 3D printer on the go. Or perhaps you need a simpler way to access your 3D…
Klipper on Android: Discover The 4 Best Options Read More
Acetone welding Acrylonitrile Butadiene Styrene plastic (ABS) is quite a useful technique for all those times when you want to join two ABS parts (3D printed or not).
If you have ever faced a situation where you wanted to 3D print a large sword, but your…
Acetone Welding ABS: Mastering the Technique in 4 Simple Steps Read More
One of the most underrated features of the Klipper firmware is its Macros. It’s one of those features that probably won’t use right away. But once you understand it and get the hang of it, you won’t get enough of automating your tasks with them.
Klipper…
Klipper Macros: The 3 Best G-Code Macro Picks to Boost Your Printing Read More
The debate between Creality Slicer vs. Cura is a common topic in the world of 3D printing. With their lineup of reasonably priced 3D printers, Creality helped make the technology mainstream. However, not much is known about the accompanying Creality Slicer software.
Creality Slicer looks a…
Cura vs. Creality Slicer: 9 Must-Know Differences Read More
G-code is a language that instructs 3D printers to create physical objects layer by layer. It consists of commands that direct the printer to heat up, move the print head, spin the fans, and so on.
However, this G-code language isn’t universal; it comes in different…
G-Code Flavor: Which One to Choose (Ender, Klipper & More) Read More
There are practically two ways of configuring the input shaper feature in Klipper firmware. The first is to manually print a tuning tower and measure its ringing artifacts. The second is to use an accelerometer like the ADXL345.
The manual method is less accurate and more…
Input Shaping in Klipper: The Accelerometer Method (ADXL345 & More) Read More
Marlin made 3D printing more accessible, and Klipper is making it faster. One can run on basic hardware, the other needs a fast 32-bit board. One is easier to get started with, the other is easier to configure. The differences never seem to end.
Klipper and…
Klipper vs Marlin: The Ultimate Firmware for 3D Printing Read More
ABS and ASA are two very popular 3D printable filament materials, known for their exceptional strength and post-processing compatibility. While these two thermoplastics have similar names and are used for similar applications, the filaments are far from the same.
ASA filament costs slightly more than ABS…
ASA vs ABS Showdown: The Best Filament for Your 3D Printing Projects Read More
Klipper’s Pressure Advance feature solves several problems that affect your print quality at high speeds. Bulging corners, excessive stringing, and inaccurate dimensions are the most notable issues you’ll run into 3D printing at fast speeds.
These issues often arise due to inaccurate filament pressure in the…
Klipper Pressure Advance: Perfect It With These 5 Essential Tips Read More
The first layer of an ABS 3D print is arguably the most important layer, as every subsequent layer depends on its success. And if you are dealing with ABS warping on the first layer, you open yourself up to a host of issues.
Warping, also known…
ABS Warping & Curling: 7 Proven Tips to Keep Prints Flat Read More
Until recently, if you wanted to use Klipper firmware, you had very few options. Either you’d have to set up and install the firmware yourself on a single-board computer, like a Raspberry Pi, or use a Klipper Pad that came with the firmware pre-installed.
Getting a…
The 6 Best 3D Printers with Klipper Firmware Read More
When it comes to 3D printing filaments, ABS isn’t typically the crowd favorite. While ABS filament is affordable and yields much more durable parts compared to PLA, the material is noticeably more difficult to print. Even more critical are its toxicity and safety concerns.
Unlike PLA…
Is ABS Toxic or Safe to 3D Print? (How to Avoid Risks) Read More
Klipper’s input shaping is one feature that we can’t get enough of. It reduces the ringing and ghosting artifacts that occur when you print fast. No matter the print speed, it’s something that gives 3D prints smoother surfaces and reduced surface artifacts. Who doesn’t want…
Klipper Input Shaping: 7 Setup Tips for the Best Results Read More
The new xTool S1 laser cutter is a good example of a machine that pushes the boundaries of what is possible. With a 40W(!) diode laser stack, a full enclosure, curved object engraving, and many useful features, it has a lot to offer.
You can even…
xTool S1 Review: The Most Powerful Diode Laser Cutter Read More
Creality is known for making 3D printers that are dependable, inexpensive, and suitable for a varied group of users. The company’s shot to fame was the original Ender 3, released in 2018.
Since then, consumers who want affordable, high-value 3D printers have made the Ender 3…
The 7 Best Creality 3D Printers in 2025 Read More
Whether you like it or not, every plastic part you 3D print will have a Z-seam. It’s just how Fused Deposition Modeling (FDM) works. The seam occurs when the nozzle starts and stops at each layer.
Even though the Z-seam might not affect the part’s structural…
Z-Seam: The 9 Best Settings to Fix & Hide It Read More
Anycubic’s success story began with the Mega 3D printer back in 2016. With its affordable features, sleek design, and solid build quality, it quickly became popular.
Since then, Anycubic has expanded its product range and now offers nearly 20 different 3D printers, including the Photon series…
The 7 Best Anycubic 3D Printers in 2025 Read More
Glowforge and Muse produce some of the most popular laser cutters in the market today. The former’s machines are sleek and smooth, whereas the latter’s are sharp and feature-rich. Glowforge has the backing of a solid community, whereas Muse lasers benefit from affordable pricing.
Choosing between…
Glowforge vs Muse: 7 Crucial Factors for The Best Choice Read More
With the new Ender-3 V3 SE, Creality continues its affordable line of Ender-3 3D printers. While some of Creality’s recent releases have had a mixed reception, the Ender-3 line has traditionally been one of the company’s biggest strengths. In fact, one could argue that these…
Creality Ender-3 V3 SE Review: Unbeatable Value Read More
It’s like a dream come true when you get a beautiful first layer in your prints. A first layer that is smooth and free of flaws gives your prints a clean look and gives the upper layers a strong base. Not to mention it improves…
Cura Z Offset: 5 Proven Tips for Better First Layers Read More
Prior to 2012, 3D printing wood on hobbyist 3D printers was a distant concept. Kai Parthy changed this notion by developing the first ever wood 3D printing filament in 2012 by mixing PLA with real wood fibers.
Manufacturers quickly jumped on this idea and released their…
Wood Filament: Supercharge Your 3D Prints with Nature’s Power Read More
Sometimes, you just need a dash of color in your 3D prints. Other times, maybe you want to mix and match two different materials in a single print. Changing filament mid-print can add a whole new dimension to your 3D-printed models.
Cura makes it simple by…
Cura Filament Change: Amazing Mid-Print Color Changes in 5 Easy Steps Read More
Slic3r and Cura have both done their part in improving the slicing software scene in 3D printing. In the early days of 3D printing, Slic3r played a significant role in the RepRap project and continues to do so now. Back in 2011, it was one…
Slic3r vs. Cura: Which to Master for 3D Printing Success? Read More
First invented for creating astronauts’ visors, Polycarbonate has quickly caught on to become one of the most versatile plastic materials in use today. It’s UV-resistant, has a high-temperature tolerance, and is widely used in industrial as well as day-to-day applications.
Its versatility and tough mechanical characteristics…
Polycarbonate Filament: Unlock Its Potential With These Settings Read More
When it comes to 3D printing, the ultimate goal is to get perfect results. One of the challenges, however, that often emerges is stringing. Those pesky, unwanted strands of filament that can mar an otherwise flawless print.
Luckily, the Coasting feature in Cura is designed to…
Cura Coasting: The 3 Best Coast Settings to Avoid Stringing Read More
SUNLU’s new FilaDryer S4 is a filament dryer that comes with big improvements over the company’s previous S1 and S2 models. With space for four (!) spools, multiple filament output locations, and several drying modes, it has a lot to offer.
Today, we’ll put the FilaDryer…
Sunlu FilaDryer S4 Review: Maximizing Filament Drying Potential Read More
Ultimaker’s Cura and the PrusaSlicer are two of the best slicing software praised by the community. Both are open-source, free to use, and come with a unique set of features that contribute to their popularity.
Ever since their release, the debate of Cura vs. PrusaSlicer has…
PrusaSlicer vs Cura: Which is the Ultimate 3D Printing Slicer? Read More
