2021 Best Arduino Uno Projects via All3DP [Arduino]

One of the most useful tools you can make with an Arduino is a CNC machine! In addition to the Arduino Uno, the most significant items you’ll need to make a CNC router are a few NEMA 17 stepper motors, a Dremel, and some 3D printed parts.

While it won’t be able to cut through metal, it has more than enough power for cutting wood and plastic. It’s also capable of engraving PCBs. Strap a pen or a laser diode onto the toolhead and you’ve got a makeshift pen plotter or laser cutter.

User TheTNR has a great guide on how to create your very own CNC machine, with a video walking you through the whole process. This project is fairly involved and does require some soldering, so beginners beware. If you’re interested in more things to do with your CNC machine, check out our articles on Arduino CNC shields and the coolest router projects!

Read 2021 Best Arduino Uno Projects via All3DP

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Microsoft release Outlook.com email services to replace Hotmail

Today Microsoft released its new email service Outlook.com to replace its Hotmail brand. This new streamlined Metro interface design looks good and functions well so far. You can use your existing Microsoft account to log in and then choose an email alias (i.e. douglaswelch@outlook.com) for your new email address. Here are several articles that discuss Outlook.com... Goodbye, Hotmail; Hello, Outlook.com [REVIEW] Outlook Is a Completely New, Feature-Filled Webmail Service from Microsoft Go Get Your @Outlook Email Address Quick Before Someone Else Does I will post links to more articles and reviews as they appear.

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Google Docs adds templates

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