The Basic Components of a 3D Printer Before we begin to look at the various 3D printer types and printing practices, we’ll take a moment to list the main components of these machines. There are many ...

A project fresh off a 3D printer may look great from afar, but a closer look will likely reveal an uneven surface characterized by visible layer lines. Removing these rough details is practically a ...

Editor’s Rating: 4.5/5 The PXC 550-II are the best all-around Sennheiser wireless headphones currently out, excelling in many important aspects – including comfort, controls, and battery life. They ...

16 Different Types of 3D Printing Materials Image from Flickr Below you will find information on 16 different types of 3D printing materials. Chances are that even if you are a 3D printing expert you ...

This 60 question practice exam will help you prepare for the Part 107 exam. Keep track of the questions that you got wrong and study them more in depth. The FAA has authorized hundreds of airman ...

Automating any process is easy if all you need are electrical signals. We’ve already written about how programmable logic controllers (PLC) can receive an input from a sensor, run the parameters ...

Picking a home automation platform is a daunting task, but Apple fans have it easier since HomeKit is a safe, robust, and user-friendly choice. A smart home is only as good as the device that make it ...

The simplicity and user-friendliness of modern 3D printers belie just how much technology lies under the hood. 3D printers have a huge number of motors, sensors, and heating elements that work ...

Having been exposed to desktop 3D printers of all shapes and sizes, most readers of this site have developed more than a passing familiarity with 3D printing technology. However, a little additional ...

There’s something fascinating about gliders, also known as sailplanes. The greatest thrill is to fly one of these aircraft on natural currents of rising air. The next best thing is to pilot an ...

If you’ve ever considered collecting action figures, then you’ve probably realized one thing – they can get very expensive. It’s not uncommon to see highly detailed action figures that cost $200 or ...

3D printing has certainly evolved from being something that can only be done using expensive, industrial-scale machines to a hobby that can be done from inside your home garage or workshop. With the ...