36 Amazing Model Kits for Adults
Model-building doesn’t have an age limit, despite some people’s tendency towards categorizing it as a children’s activity. In reality, most model kits are geared towards ages 16+, as most are …
51 Cool Things to 3D Print
One of the struggles of owning a 3D printer is deciding what cool prints to make next. With so many 3D model sharing websites, there are endless 3D print ideas …
The Top 13 Software for 3D Modeling
If you enjoy 3D printing, making your own 3D models is the best way to use your printer to its fullest potential. Whether you are a total beginner or a …
The 6 Best 3D Printers for Cosplay
For cosplayers, 3D printers are useful tools for fabricating large and complex props and costume pieces like armor, helmets, jewelry, and other accessories that would otherwise be difficult to replicate. …
FDM vs FFF: What is the difference?
You might have come across the terms fused filament fabrication (FFF) and fused deposition modeling (FDM) in the 3D printing world. On the surface, there is no clear difference between …
Engineer PAD-02 Crimping Tool Kit Review
If you regularly build or repair electronics, it is inevitable that at some point you need to crimp wires. While this sounds simple on the surface, the world of crimping …
Engineer PAD-11 Crimp Tool Review
Crimping small contacts can be a challenge. Not only does the crimp tool you use need to be accurate and precise, it also needs to apply the right amount of …
How to Install and Set Up a Tremol-No System
Adding a Tremol-No system to your guitar is a great way to remove most inconveniences that come with using a tremolo bridge. Simplifying guitar setup, improving sustain and blocking the …
Allparts Tremol-No Review
Guitarists that have used tremolo bridges know that they can be a nuisance at times. While they can add an extra dimension to your playing, they also cause problems with …
Huawei Mate 10 Screen Replacement
Just like many other phones, the Huawei Mate 10 can end up with display problems that make the device unusable. A broken or cracked LCD screen, an improperly functioning touch …
How to Make Your 3D Printer Quiet
3D printers are useful to have around, but unfortunately their noise can be a problem. They contain many components, like loud fans and stepper motors, that are far from quiet. …
What are Witness Marks and How To Use Them
If you work in engineering or the automotive industry, do your own maintenance or use the repair guides on this site, you might have come across the term “witness mark” …
How to Prevent and Clean Camera Lens Fungus
If you frequently deal with old lenses or live in a humid climate, you are probably already familiar with camera lens fungus. Lens fungus is microbial growth that makes its …
How Much Power Does a 3D Printer Use?
When deciding on whether 3D printing is the right hobby for you, it is important to take its costs into account. Not only are there initial expenses you have to …
Silencing a Loud 3D Printer Power Supply
Power supplies used in 3D printers, like the popular MeanWell PSUs, can get noisy. This is generally not a problem in industrial settings, but when you have your 3D printer …
How to Use Heat Shrink Tubing Without a Hot Air Gun
When it comes to shrinking heat shrink tubing, nothing beats a heat gun. But if you do not have one, what should you do? Rest assured, you can still use …
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Heat Shrink Tubing vs. Electrical Tape: Which One Should You Use?
Heat shrink tubing and electrical tape are both widely used for insulating, protecting and bundling wires. Because of their similar qualities, it is easy to assume that they can be …
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The Essential Guide to Heat Shrink Tubing
If you do any DIY electrical or electronics work, it is inevitable that you need to use heat shrink tubing at some point. It is a versatile product that lets …
Using WD-40 as a Lubricant: Yes or No?
More often than not, you can find a can of WD-40 in someone’s toolbox, household or garage. Originally developed for the military, it is now used for hundreds of DIY …
Fluke 115 Multimeter Review
Digital multimeters are indispensable tools when it comes to working with electronics. If you are looking to buy one, you don’t have to look very far. Large hardware stores sell …
What to do with a Swollen Battery
Lithium-ion and lithium polymer batteries are commonplace nowadays, and so are the problems that come with them. Most notably those caused by these batteries swelling up. Laptops with bulging keyboards …
How to Fix a Loud Humidifier
Many people benefit from using a humidifier to increase moisture levels in the air. But while humidifiers are practical devices, it is also practically inevitable that they wear out over …
Making a DIY Capacitor Discharge Tool
When working with capacitors, especially high voltage ones, a capacitor discharge tool is essential. It is a device that helps you drain capacitors safely before handling them further. While you …
How to Safely Discharge a Capacitor
Capacitors are common components in modern day electronic devices. They store a charge that can be released at once to components that need it. Capacitors can also be used to …
How to Salvage Components from Electronic Devices
Salvaging components from circuit boards and electronic devices has many benefits. Most notably, it gives you a bunch of free parts. But it is also a valuable form of education …
The 8 Best Mechanical Pencils for Drawing and Writing
Ergonomically designed and always sharp, mechanical pencils are the ideal tool for artists, writers, designers and other creative professionals. Choosing the right mechanical pencil can be a tricky process, however. …
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Solving Connection Problems on a Duet Wifi
The Duet Wifi is a controller board from Duet3D for 3D printers and CNC machines. I have been using it for my new 3D printer and have been happy with …
Hot End Heater Cartridges: Everything You Need to Know
Heater cartridges are essential components in 3D printers. They make sure that the hot end gets up to the right temperature. Without one, a hot end would not get hot …
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52 Raspberry Pi Projects to Build Yourself
If you want to build your own projects, develop your coding skills, or start with robotics, the Raspberry Pi is a great piece of kit to have. With its many …
3D Printer Build Log: X-/Y-axis Assembly
It has been a while since I made a post on the new 3D printer (tip: don’t start too many new projects at once). Lately I made some solid progress …
Which Companies Actually Own Your Favorite Tool Brands?
When buying a new power tool, you can find yourself having to choose between a lot of different brands. But if you ever decided to look at these brands more …
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Ergotron HX Monitor Arm Review
Large monitors improve almost every computer setup. Whether it is to increase productivity or to get a better gaming experience, they are here to stay. To get the best experience, …
The 6 Best Microscopes for Electronics Repair
If you want to repair electronics, you will greatly benefit from a microscope. Surface mount components are getting smaller and smaller, and there is only so much you can see …
The 5 Best Non-Contact Voltage Testers to Keep You Safe
No toolbox is complete without a non-contact voltage tester. It gives you a quick, easy and reliable way to check whether a wire or outlet is carrying electric current. Since …
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Replacing a Screw on Spring Hinge Eyeglasses
Spring hinges are a great addition to any pair of eyeglasses. They let the temples (the long arms that rest on your ears) flex outwards, so that the glasses adjust …
The 9 Best Multimeters for Electric Testing and Measuring
Multimeters are essential tools for anyone who works with electricity. They let you measure voltage, current, resistance, and frequently have even more testing capabilities. Whether it is for home DIY …
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The 8 Best Electric Screwdrivers for Easy Furniture Assembly
Whether you are someone who occasionally does DIY projects around the house, or if you are a professional who uses a screwdriver every day, a quality cordless electric screwdriver is …
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Andonstar AD407 Digital Microscope Review
When it comes to soldering small SMD components, inspecting PCBs or setting stones in jewelry, a digital microscope is a useful tool. It lets you work on solder joints and …
How to Remove Stuck Filament from PTFE Tubing
When 3D printing, it is likely to at some point end up with stuck filament in a PTFE tube. Whether it is broken filament in a Bowden tube or a …
What is Coil Whine & How to Fix it
Nowadays, it is relatively easy to build a silent computer. But there is one particular noise that can be hard to eliminate: coil whine. This high pitched hissing or scratching …
The Essential Guide to Hot Glue
A hot glue gun is a crucial tool for hobbyists and professionals alike. It lets you apply melted glue that can bind to almost any material. Its adhesive works on …
Bondhus T-Handle Balldriver & Hex Set Review
If you ever assemble pre-fabricated furniture or do any kind of DIY building or repair, you have likely used hex keys before. Hex keys (also known as Allen wrenches or …
How to use Brass Inserts for 3D Prints
Threaded inserts are a great way to add strong and long-lasting threads to 3D prints. While it is possible to tap screw holes directly in 3D printed parts, these threads …
The 10 Best Soldering Irons for Beginners to Professionals
Whether you are a hobbyist that only solders occasionally or a professional that does it a lot, a soldering iron is an indispensable tool. Its versatility allows you to build …
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How to Repair a Playstation 4 HDMI Port
The Playstation 4 is a great console, but unfortunately it comes with some design flaws that can cause it to break. One of these issues is the HDMI port. It …
The 9 Best Ultrasonic Cleaners for Quick and Thorough Cleaning
When it comes to in-depth cleaning of items, ultrasonic cleaners are the ultimate tool. They can clean jewelry, dentures, glasses, fuel injectors and tools without breaking a sweat. They are …
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The Ultimate Guide to Ultrasonic Cleaning
Ultrasonic cleaners are amazing tools that allow you to perform in-depth cleaning on almost any object. From jewelry to watches, tools, firearm components, fuel injectors, carburetors and coins, it is …
Why the Quick 861DW is Perfect for Every Professional
If you do any type of SMD repair work, like repairing phones or laptops, a hot air rework station is an essential tool. It allows you to efficiently add and …
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3D Printed Multicolor Plant Labels
Plant labels (also known as plant markers, garden markers or plant name tags) are useful accessoires for any gardener. They let you identify your plants and make it easier to …
Neewer 2.4G 660 Bi-Color LED Panel Review
LEDs have come a long way since they were first introduced in 1962. Compared to the early days, they have become more efficient, cheaper, brighter, and have better color quality. …
