Call it 3D projection writ small. Very, very small.

In January, I posted about an initiative we spearheaded to super-size a client's core message on a 12-story building through the power and magic of 3D projection mapping.

In celebrating its 10th anniversary, Ropongi Hills - a renowned Tokyo landmark, decided to use the technology in reverse - with a remarkable digital campaign called "Tokyo City Symphony," an interactive website where you can experience playing with 3D projection mapping on a 1:1000 miniature model of Tokyo.

According to the Mori Building Company, the handcrafted model is an exact replica of the cityscape of Tokyo in every detail. Three visual motifs are projected onto the city in sync with music: "Future City," conjuring futuristic images, "Rock City" that playfully transforms Roppongi Hills into colorful musical instruments and monsters, and "Edo City," or "Traditional Tokyo," that portrays beautiful Japanese images.

One very big small idea.

Check it all out yourself, here.

SI is taking this Strip thing to a whole new level - with a little help from Lexus.

On the heels of the duo's QR code-enabled interactive print ad, the brands used Caesars Las Vegas as the canvas for a rip-roaring 3D projection mapping experience last night, featuring models from this year's big Swimsuit Edition.

The event was managed by Pearl Media, and the 3D projection experience was developed by Go2 Productions - the same team we worked with to develop our big LA Traffic Jam with Train, presented by LoopNet last month.

There are lots of things for fans of the annual issue to like - including building-size views of Kate Upton and her fellow SI models - with 3D elements, no less.

My view: As SI's first 3D experience, this is a sure sign the venerable SI "Swimsuit Edition" brand means business - and that Lexus is more than happy to help it hit the accelerator.

But what's your view? Is this whole spectacle a sign of overexposure?

Or a major splash for what is becoming a powerhouse media event?

Click here to view the embedded video.

There was that 3D projection mapping experience on an LA Hotel a while back. And in October, the brand brought a print ad to life with the help of a handy iPad.

This time out, Lexus is going a bit simpler, keying into QR codes - the scanning of which reveals models kinda-sorta hidden in SI print ads for the new IS.

Still, the pursuit of perfection could have added a little more punch to the reveals than just having the models strut toward us. Integrating with the car in some fashion - or really just doing anything a little more interesting - would have been a better pay off for going to all the trouble.

Okay, it's still pretty cool. And it's apparently just the opening act. According to ADWEEK, the Lexus IS is also included in Sport Illustrated's first-ever 3D projection mapping experience on the facade at Caesar's Las Vegas.

Get the full scoop here.

How are you bringing B2C approaches to your B2B marketing?

Are you doing it at all?

For far too many B2B marketers, there's a view that never the two should meet. But as I write in my book THE ON-DEMAND BRAND, it's critical that B2B marketers realize business people are just that - people. And their exposure to B2C marketing approaches in their personal lives sets expectations for B2B marketing, whether B2B marketers like it or not.

But some savvy B2B marketers have caught on - big time.

Case in point: Our client LoopNet, the #1 online marketplace for commercial real estate.

Over the last few months, LoopNet has launched an integrated campaign that's predicated on a simple, yet powerful message: If your commercial listings aren't advertised on LoopNet, they may as well be invisible. That's because only LoopNet drives traffic to commercial real estate listings like literally no other option can.

Print, direct mail and online advertising developed by has articulated this theme in compelling, brand consistent fashion.

So when LoopNet decided to fete the luminaries of Los Angeles commercial real estate, we got to thinking: What if we took our message and super-sized it? What if we used a full-motion, building-size canvass to drive home the LoopNet value proposition in an amazing new way?

In short: I wanted to bring 3D projection to our campaign.

So I reached out to Josh Cohen, the CEO of Pearl Media (and its partner Go2 Productions), which has worked on a number of 3D projection mapping experiences for B2C brands like Lexus, Perrier and Chevy Sonic.

I asked him straight up: "Do you think you can make a building in downtown LA go invisible?" He thought about it, and then said: "Yes, I think we can do that."

The concept began gaining traction, and eventually became LA Traffic Jam, Presented by LoopNet - a spectacular, VIP event featuring a private concert by TRAIN ("Drive-by") and our 3D projection experience.

Multidimensional direct mail invites featured cool, die-cut guitar bodies, iPods featuring TRAIN music and a call to action to join LoopNet "at the Corner of Epic & Mind-Blowing."

Fans, attendees and participants could join the conversation via mobile & online at the hashtag #looptrafficjam.

And video of the projection was placed on a special landing page and on YouTube. The client even decided to give viewers the ability to share the video via social media for the chance to win a $1250 Fender guitar signed by the band.

The event was last Thursday night - and it was a blast. Testament to a client who thrives on innovation and embraces a decidedly B2C approach to blockbuster B2B campaigns.

There's a making-of video in the works that I'll share when it's ready, along with more details of what worked, and what didn't, as client and team analysis comes in.

In the meantime, give it a view - and enter for your own chance to win that signed guitar.

On the heels of our big Top 10 Augmented Reality Initiatives for 2012, here's our list of the 10 best projection mapping projects from the year so far.

The big trend in 3D projection this year?  Moving away from projections on just buildings to, well, projections on anything and everything - indoors and out.

But what's you're view? Agree or disagree with us? What initiatives make your list?

One thing's for sure: We can't wait to see where this emerging tech takes us next.

10. Barco at Caesars Palace

What happens in Vegas sometimes goes viral.

9. 'Carmapping' Citroen DS5: 3D Projection Mapping on a Car

Putting 3D projection mapping in motion.

8. Samsung Gives Some Face Time to 3D Projection Mapping

3D projection mapping for the Galaxy Y Duos does double time with this dude's face.

6. 2012 Bud Lite Hotel

Okay, we'll drink to this.

5. 3D Projection Game on Building Uses iPad As Controller

Eristoff innovates. Why didn't Absolut - or even Red Bull - think of this first?

4. 3D Projection Comes to Haute Couture

One physical dress. Lots of different looks.

3. Lil Wayne Uses Projection Mapping to Promo New Fashion Line

Mannequin madness.

2. Skyway International Light Festival

How do you say "awesome" in Polish?

1. Invisible Mercedes-Benz

The winner of the Grand Prix at this year's Cannes Lion International Advertising Festival. A total gas (see video above).

Click here to view the embedded video.

Makes you want to go out and wreck a building while you sing in autotune.

Click here to view the embedded video.

The official DVD release for one of this summer's biggest hits - "X-Men: First Class" got a first-class 3D projection mapping promo from Pearl Media in Los Angeles over the weekend.

I recently interviewed CEO Josh Cohen about the technology (part 1 starts here), what it costs, and how it's best used.

I think this particular promo does a nice job of hyping the launch - and had me wondering why the theatrical release didn't rate the same kind of action.

What's your reaction? X-traordinary show of force? Or pointless x-travagance ?