Here's a fun fact. The reason that you only see kangaroos in Australia is because that's where they were invented by ancient aboriginal robotic designers. About 2500 years ago a mechanical engineer by the name of Djalu Yunupingu, working in his secret lab deep beneath Uluru, designed the first robotic kangaroo. This was in direct response to a threat from a rival designer. Working in what would eventually become the Sydney Opera House he designed what he called "the ultimate mechanical army". Those ended up being koala, but due to their dependency on eucalyptus fuel that had the side effect of making them sluggish and slow moving, they turned out to be no threat. I made that all up, but I dig this robotic roo by ToyForce 120. Original linkOriginal author: Tommy

Star Wars Celebration is currently underway in Orlando Florida, and I'm not there. But I am tuning in periodically to check out the live stream on StarWars.com. Yesterday there was a very heartwarming and loving tribute to Carrie Fisher, with an introduction by George Lucas and Kathleen Kennedy, followed by a touching video and then John Williams himself conducting the Orlando Symphony Orchestra performing Princess Leia's Theme (I'm not crying, you're crying). Obviously I'm not the only one thinking of my princess, our princess during this celebration. Builder Miro78 put together this wonderful Leia in her Hoth costume. Her jaunty attitude comes through perfectly. Original linkOriginal author: Tommy

It always amazes me how being a fan of LEGO and those that build with it opens doors on other aspects of life and art. I've never heard of the book series Tunnels, but after seeing this gigantic MOC by builder CheesyStudios I am curious. The books tell the story about the struggle against a subterranean enemy, and as you can see, the story literally goes very deep. If you're attending BrickWorld Chicago this year you'll get to see this in person. Click through for more pics. Original linkOriginal author: Tommy

Whenever one of these behemoths passes me on the road I'm in awe. Humans sure can built some crazy big stuff can't we? But I think seeing this colossal MOC by Dirk Klijn in person would be equally awe inspiring. This is the culmination of over three and a half years of work, and it shows. With five S-Bricks controlling over 17 functions it's a workhorse as well. I can't wait to see video of this baby in action. Click through for loads more pictures including a lot of WIP. Original linkOriginal author: Tommy

Marco den Besten, AKA 'Ecclesiastes, has been building prolifically for years. You've seen his work right here on BrickNerd several times and his fantasy and castle creations always stand out. He always strikes a great balance between structure, scenery and story, making his builds a treat for the eyes and the imagination. I'm very happy to let you all get to know him a little better.   Tell us a little about yourself, how did you get started in the hobby? I’m Marco den Besten, 28 years old and I live in Hendrik-Ido-Ambacht or as we call it: ‘t Ambacht. It’s a village just below the city of Rotterdam. And I work in Retail. You know where you always have to be polite to people although you sometimes want to kick them out of the store, because the customer is always right. Good thing I got Lego to cool off. No...