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Lego Siebel Center

I recently read that Lego released models of The Guggenheim and Fallingwater as a part of its new "Architecture" series. That news inspired me to design a Lego version of the University of Illinois' Thomas M. Siebel Center for Computer Science.

Lego Siebel Center facing southwest

I cannot comment on how Siebel Center's architecture compares to The Guggenheim or Fallingwater, but the building has some interesting features that were a challenge to translate into Lego. In particular, choosing the correct scale, building the angled sections, and sculpting the topology of the courtyard took a lot of experimentation. Fortunately, Siebel Center is one of the most photogenic buildings on campus, so the web is filled with pictures that I could reference [ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11].

The key to figuring out an appropriate scale came from this detailed floor plan. I needed a scale that provided a good level of detail, allowed walls and other structures to be subdivided into "nice" Lego sizes, and produced a model of reasonable size. As is often the case, the simplest solution was the best: if I used a single 1×1×1 block for each window, then everything fell together like magic. At this scale, the full model is about 70 studs (≈22 inches) long by 60 studs (≈19 inches) wide. I have not yet measured the actual size of Siebel Center's windows to determine the Lego-to-real life scale.

I started with the western wall of the building since it is a sheer face of brick and windows and I had a picture reference handy. From there, I continued roughly counterclockwise until I reached the glass-faced northern facade which angles out from the main body of the building. I built this pie-shaped section separately and slid it into place against an otherwise blank wall. Many angled "wing" pieces hide the gap.

A patio sits in a depression at the bottom of the angled section. I first attempted to orient the depression to the main building and rest of the courtyard but found that the grass and stairways did not meet the patio nicely. Instead, I connected the slope to the patio and slid the slope under the rest of the grass using stubless plates.

You can view the digital model in Lego Digital Designer. I would love to build the model in real life, but according to LDD, it would cost around $850. I could probably reduce the price by refining the design and buying bulk pieces. Maybe the computer science department could sponsor its construction?

The following images show the completed design. There are more perspectives in the gallery.

Lego Siebel Center facing southeast Lego Siebel Center facing northeast Lego Siebel Center facing northwest

9 Comments

Yun Young Says:

AWESOME!!!

Josh Says:

Hey Brettly,
Wade and I found a mistake. The roof above both the east and northwest stairwell is not slanted. ;-)

–Josh

Brett Says:

Good observation, Josh and Wade. I experimented with hinges, stair-stepped plates, and angled pieces, but none looked right. Note that the glass below the roof is accurate.

I am aware of two other inaccuracies. Try to find them. Hints: one is visible in the first and second pictures, and the other is visible in the fourth.

Chuck Says:

Well done Brett, this looked like a lot of fun to make. . .reminds me of those perspective drawings we did back in High School Art class. I used to have an unlimited supply of Legos, which mostly consisted of about 60% basic blocks and an assortment of different space sets i.e. Ice Planet, Blacktron, Metroid, anyways, I used to build these mecha-like structures from scratch that I was really proud of. . .each project was like an self-engrossed exercise in isomorphism for all the given pieces I had, which was at least 10,000+

Gavin Says:

Nicely done! You should think about doing the entire campus :)

Lucas Says:

!inaccuracy hunt!
the stairs and ramp at the Goodwin entrance are missing?

Jeff Says:

You rock!!! It looks great!

Frank Says:

Brett,

This is a cool project. I think you need to open a PayPal donation account so we can raise the money to get the pieces.

Bill Bartley Says:

Hi! I work with Sue at Stanley. My son (5yo) and I are avid Lego enthusiasts, too! She told me about your model and I had to see it…. very nicely done.

I have not been to the campus in many years…. well, it was back in the Fall of 1987. Any way, I went and checked the web for photos and I was amazed at the level of detail that you were able to capture in your rendering. Great work!

Let me know when you post more Lego creations!

p.s. When I went to Google to search for images of “siebel center”, a picture of your Lego model made the first page…. very cool!

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