3D Printed Greeting Cards

T’is the season to hack, and the maker brigade won’t disappoint — there’s no better way to crank out a few cute holiday tchotchkes than to fire up the 3D printer. [Niklas Roy] has released gDraw, a software package that creates G-code to print out 2D drawings on your 3D printer.

The interface is simple, allowing the quick and easy creation of basic vector drawings. The program then converts the paths in the drawing to a G-code representation that your printer follows to squirt them out in plastic. Think of it as the 3D printed equivalent of the “Stroke Path” …read more

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Massive Pixel Display Holiday Decoration

Decorating for the holidays is serious business! Finding themselves surrounded by neighbours who go big, redditor [wolfdoom] decided that this was the year to make a strong showing, and decided to build an oversized pixel LED display.

Demonstrating resourcefulness in their craft, [wolfdoom] found an old fluorescent light grid pattern to prevent bleed from one pixel to the next. Reusing this grid saves many hours of precision-cutting MDF — to be substituted with many hours of cutting the plastic with decidedly more room for error. Attaching the resulting grid to a sheet of plywood, and 576(!) drilled holes later, the …read more

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Arduino Lighting Controller With Remote Twist

The time for putting up festive lights all around your house is nigh, and this is a very popular time for those of us who use the holiday season as an excuse to buy a few WiFi chips and Arduinos to automate all of our decorations. The latest in this great tradition is [Real Time Logic]’s cloud-based Christmas light setup.

In order to give public access to the Christmas light setup, a ESP8266 WiFi Four Relay board was configured with NodeMCU. This allows for four channels for lights, which are controlled through the Light Controller Server software. Once this is …read more

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All Phishing Scams Want for Christmas…

  Corny title aside, ‘tis officially the season for online shopping, and that means a drastic increase in phishing scams. In order to obtain sensitive information from specific organizations and people, these threats…read more

The post All Phishing Scams Want for Christmas… appeared first on Webroot Threat Blog.

Continue reading All Phishing Scams Want for Christmas…

All Phishing Scams Want for Christmas…

  Corny title aside, ‘tis officially the season for online shopping, and that means a drastic increase in phishing scams. In order to obtain sensitive information from specific organizations and people, these threats…read more

The post All Phishing Scams Want for Christmas… appeared first on Webroot Threat Blog.

Continue reading All Phishing Scams Want for Christmas…