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 ...

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 ...

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 ...

The list of tools used in manufacturing is just about as long as the list of the different manufacturing processes. From investment casting to 3D printing, manufacturing processes have been developed ...

The first 3D printer ever created was made in 1983 by Chuck Hull. The 3D printing buzz began a few years ago, catching the attention of the wider public in a big way. The media played a huge role in ...

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 ...

There are all kinds of frames available for drones, and it can seem overwhelming at first. It’s quite a simple process once you know your basic requirements. This guide explains how to choose the ...

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 ...

Types of CAD Software Your choice of CAD program will depend on your budget, what you want to use it for, and your personal preferences. For example, architects and electrical engineers may end up ...

3D printing is a very versatile technology, but its usefulness in practical, real-world applications has been questioned through the years of its popularity. Although 3D printing offers huge design ...

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 ...