DIY Projects

LEGO Rubik’s Cube

LEGO Rubik’s Cube

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Is there anything LEGOs can’t do? The idea of building a working Rubik Cube has always appealed. Here the challenge is to create a mechanical device that has a number of degrees of freedom about a central point. It’s not easy! The cube consists of 12 edge pieces, 8 corner pieces and one central piece. All of these have to be interlocking, yet still be able to rotate about any axis at any time in any direction. Link.

DIY: Outdoor Wireless Access Point/Signal Repeater

DIY: Outdoor Wireless Access Point/Signal Repeater

outdoor-wifi.jpgPart one was the Weatherproof Wi-Fi camera rig– and now Mavromatic has posted their DIY: Outdoor wireless access point/signal repeater to get the signal to and from the Wireless camera. This how-to has a ton of great information if you ever wanted to get a signal across a large distance. “This project was installed about a year and a half ago and has been functioning since. There have been times I needed to reboot the repeater throughout the year, so it’s not like you can install it forget about it (unless you buy commercial products, not a Linksys). You also have to keep an eye out for growing shrubs and trees, since that will limit your signal over time“. Link.