Building a brighter tomorrow with LEGO® bricks

Seven-way radial symmetry technique

I just stumbled across a way to build a 7-way radial symmetry in LEGO.

A technique for building 7-way radial symmetry in LEGO. The blue 2×2 plates are connected to each other using plate hinges in a ring, and when I built that I noticed the ring looked like the right diameter to go around a 4×4 round piece. The hinges actually protrude a little into the center, but by sandwiching the two 4×4 rounds together and filling the space inside with a round 2×2 plate and seven (leaving one stud open) 1×1 round plates, you can make it all fit nicely. And since the 4×4 rounds and 2×2 round plate have axle holes, it can easily be connected to any Technic mechanism.

If you stick an axle in the middle it twirls like a top – it’s very well balanced.

LDraw code after the break:

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Maker Faire 2010

Here are the pictures from the Bay Area LEGO Users Group & Train Club‘s exhibit at Maker Faire 2010 Bay Area in San Mateo, CA.
We had a 40′ by 50′ space just like last year, but this time we set aside about half of it as a play area for the little ones. We dumped out loose LEGO parts on the floor (including a DUPLO area for the really little ones) and spread them out on some tables as well, so that fairegoers could build whatever they wanted. We then had some tables set aside to display these MOCs (My Own Creations), and had volunteers who would take pictures of the models and put them up on a computer. I brought my video projector and we had a continuous slideshow running all weekend with pictures of these MOCs.

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BayLUG January 2010 Meeting at Dave Porter’s house

On January 24, Bay Area LEGO Users’ Group (BayLUG) had our annual meeting at Dave Porter’s house in Woodside, CA.
Dave always sets up a very impressive layout in his loft featuring a huge collection of LEGO sets and his own custom creations, with running trains. He has been inviting the club up to his house every January for the past few years to share his layout and give us a chance to show off what we’ve been up to. Marcello de Cicco brought his Japanese Navy ships to show off, and Brian Thiemer and his wife brought their newest MOC, a baby, to the meeting!

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Advent 2009

Like last year, LEGO came up with two advent calendars, only one of which was sold in the U.S. The 7687 City advent calendar was sold everywhere, but the 6299 Pirates calendar was only available in Europe. (If you’re not familiar with advent calendars, they basically consist of 24 different gifts, one to be opened on each day of Advent, the traditional Christian season that precedes Christmas, or in other words December 1-24. These days, it’s secularized – fine by me, since I’m not religious – but the name has stuck.)

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BayLUG Museum Show Open through January 17

This weekend, the Bay Area LEGO Users Group opened our annual “Living LEGO-cy” exhibit at the Museum of American Heritage in Palo Alto, CA. We’ll be open every Friday, Saturday, and Sunday (except Christmas Day, Boxing Day, and New Year’s Day) through Sunday, January 17. Admission is $2 (free for BayLUG and MoAH members and kids under 2), which is split 50/50 between the club and the museum.

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Spirit of St Louis

One of the first LEGO sets I ever owned was the Spirit of St Louis, a little yellow and black (the original one was silver – see pictures on Wikipedia) airplane set that represented Charles Lindbergh’s plane from the first trans-Atlantic solo flight. It was sold as set # 456 or 661, depending on where in the world you bought it. I was six years old in 1977 when this set came out, and my parents bought it for me. I still have at least some of the parts – all mixed into my LEGO collection, of course…

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Brickworld 2009 photos

Well, we’re halfway through Brickworld here in Chicago! Time flies so fast…. but tomorrow the big excitement begins as the doors open to the public. If you’re in the area, come on down and see the exhibits! I even have a free pass I can give to one lucky person.

I’ve taken hundreds of photos and uploaded them to Flickr. They’re organized into several sets:

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