3D printed Christmas cookies

3d-printing-christmas-cookies

Here is yet another way to get into the holiday spirit at your local Hackerspace (or at home if you’re happen to have your own 3D printer). [Ralph Holleis] wrote in to show off his 3D printed Christmas cookies. The majority of the info on this project comes from the video embedded after the break. The extruder head he’s … Read the rest

Sound reactive Christmas tree makes folks happy

public-square-holiday-tree-is-sound-reactiveThis non-traditional Christmas tree in Victoria, British Columbia is bringing people together this holiday season. It boasts over 800 lights that react to sound. You can see the pulsing and color changing that go along with some Tuba carols in the clip after the break.

The art installation was commissioned by the Downtown Victoria Business Association. A great big … Read the rest

More details about laser cut gingerbread houses

more-laser-cut-gingerbread-houses

Members of Sector67 tried their hands at laser cut gingerbread houses. The Madison, Wisconsin based hackerspace is using the tabbed box method of assembly for the corners of the structure. They’ve also put up a bunch of information about laser settings and published the recipe used to mix up a sheet of gingerbread. This quite a bit more info … Read the rest

Displaying text on random strings of Christmas lights

lights

With the help of a microcontroller, a few strings of GE Color Effect Christmas lights can be easily turned into a fully programmable LED strip, or if you are so inclined, a huge RGB LED display. [Hubbe] had a few strings of these Color Effect Christmas lights, but didn’t want to spend the time arranging his light strings in an … Read the rest

Deck the cubes

deck-the-cubes

[MrBuildIt] has lived up to his name when it comes to this year’s Christmas decorations. He built a rig that spreads Christmas cheer from one end of the cubicles to the other.

In the demo video after the break you’ll see that the system is controlled by a nicely polished Android app. It lets you choose from three different … Read the rest

Design a Gingerbread House in CAD, then cut pieces with a laser

design-your-gingerbreak-house-in-cad

This is one of those ideas that’s so simple we can’t believe we haven’t heard of it before now. [Johan von Konow] is upping his holiday decorating game this year by designing his Gingerbread House in CAD and cutting it out on a laser cutter. If designed well this will easily allow you to increase the complexity of your … Read the rest

Christmas light controller is its own percussion section

clicking-christmas-tree-controller

[Jason] and his father took advantage of a week off of work over Thanksgiving to design and build a Christmas light decoration that can flash fancy patterns. He calls it the Uno Christmas Tree. It’s sixteen strands of lights draped between a pole and the ground to form the shape of a tree. The main controller is an Arduino … Read the rest