LEGO

Holiday project ideas

Lego Holiday Ornament page shows how to build a set of fun holiday items with Lego. The first object you will tackle is an ornament for your tree. The project web page contains model file for free Lego Digital Designer 4.0 software. Geek Christmas Ornaments: Part 9 web page shows how to make keyboard circuitry

Android phone powered Lego robot solves Rubik’s cube

DeviceGuru reports that A Lego Mindstorms robotics kit controlled by an HTC Nexus One smartphone successfully untangled a Rubik’s Cube puzzle in 12.5 seconds at this week’s ARM developer conference in Silicon Valley. ARM principal engineer David Gilday masterminded the robotic Rubik’s Cube demo. Here’s a YouTube video showing Gilday demonstrating his latest 3x3x3 cube-solver.

Lego router and PC

Luke’s Weblog shows how LEGO blocks can be used to build the case for a WRT54GL wireless router and a PC. Lot’s of normal LEGO blocks and lots of work is needed to build those projects. The postings are is filled with goof pictures and videos how those fun projects were built.