The first in the family is a new, smaller Replicator called the Mini. Pettis called it the “consumer 3D printer” with one-touch 3D printing as well as printing via mobile devices. It includes Wi-Fi and a built-in camera so you can monitor the things you build on the device. It also requires no leveling to print in PLA filament. You can also share photos of your device taken from inside the Mini thanks to a built-in camera. The Mini has an easy-to-maintain extruder that snaps in and out of the device. It costs $1,379 and will ship in the spring. “It’s kind of a big deal,” said Pettis.

The company also announced the MakerBot Replicator (actually the fifth generation of the device), a prosumer machine that prints in PLA filament. It has an 11% larger build volume (8x10x6 inches), faster build times, and has 100-micron layer resolution. A 3.5-inch screen on the device allows you to print right from it and preheat the printer or change the filament. You can connect to the machine via Wi-Fi, USB stick, Ethernet, or USB. It also allows you to access your own personal 3D object library and includes a small camera to monitor your print progress as well an instant build plate leveling system. It is available today for $2,899 and will ship in a few weeks.

They also showed the new MakerBot Z18, a huge replicator that can make objects at 12x12x18 inches – a truly gigantic build envelope. Pettis said that the company would use the device to make MakerBots. It has an enclosed build chamber and prints in PLA.

The company has also updated the desktop app for monitoring and controlling your printer as well as a mobile app that sends alerts when things happen on the printer and in the cloud.

After dedicating his presentation to all the MakerBot operators around the world, Pettis also announced a partnership with Softkinetic, a 3D sensor manufacturer to create the “futuristic 3D scanners of tomorrow.”

“Makerbot is an innovation company. We innovate so others can innovate,” he said. “We’re a manufacturing education in a box.”

Pettis announced that the company has sold more than 44,000 MakerBots and currently has 450 employees around the world. He expects to see a million MakerBots “in the distance.” There are also more than 218,000 digital designs uploaded to and 48 million downloads from the company’s 3D digital design sharing platform, Thingiverse.

Pettis also described the success of their two retail stores in Boston and Manhattan as well as the new store in Greenwich, CT. Each store has a 3D photo booth where customers can scan and print their own heads and purchase MakerBots and plastic filament. Finally Pettis announced MakerBot Entertainment, a set of toys and character models that users can buy and print at home. The products are part of the MakerBot’s burgeoning 3D model shopping experience.

In short, MakerBot updated their entire line and has proven itself, again, to be the Apple of the 3D printing industry. More as we get it.

Source: Techcrunch.com

A few years later I got a dot-matrix printer and Print Shop. Up went the long, flowery banners (“Welcome home, Mom!”) and birthday cards. Fast-forward further and I was using a primitive desk top publishing app to make flyers for my “Acoustic Folk Poetry” band that I started with my buddy Rick. Then I mastered CDs, made DVDs of my wedding, and fired up a 3D printer that could churn out copies of my head. All of those were like making love outside Hogwarts – surprisingly close to magic. That changed over the past decade – I was probably most excited by the iPhone – but almost everything we see these days is an iteration of the old CPU/screen/input system paradigm. Nothing since has truly amazed me. Until now.

Now we have real magic. It’s here. It’s not always perfect nor is it quite consumer-ready but the $1,400 Makerbot Digitizer is one of the coolest things I’ve seen this decade.

The Digitizer is essentially a turntable, a webcam, and some lasers. It uses Makerbot’s conveyor app to control the motion of objects on the turntable and then scans the points generated by the laser during the rotation. It works best with light, matte objects like ceramics, clays, and non-glossy plastics but with a little glare-reducing baby powder you can scan just about everything as long as its taller than two inches and small enough to fit on the platform.

To scan you simply load up the Digitizer software – an excellent, intuitive system that should be a model for all 3D printer and scanner makers – and, once you calibrate the system using an included, laser-cut object, you press Digitize. Nine minutes later you have a scan. The system interpolates missing information which can be good or bad, depending on the lighting, and then asks if you want to take a photo of your object. You then slide away a filter over the camera to reveal the bare webcam, shoot your, photo, and then share or print your object.

The process is addicting. When you put one object on you want to put another and another. Sharing these objects is an amazing feeling – it’s essentially the equivalent of dot-matrix teleportation. It will be amazing, then, when we get to the laser printed version of object teleportation.
Are the scans perfect? No. Because of vagaries of materials, reflections, and ambient light a perfect scan is impossible. This scan, for example is far from a perfect replica of the original statute. The statue itself has tarnished to an even, matte finish but even with some effort I couldn’t get all of the detail. The Digitizer is like a mimeograph machine rather than a true scanner. It grabs only the important parts of an image and reproduces the rest the best it can. For example, the scanner couldn’t tell what to do with the lens on this OMO camera, below, and so essentially gave up, filling it in. I was able to scan the lens by turning the camera on its side.

Take a look at this statue scan. I printed it fairly small just as a test but it grabbed a certain amount of detail on the statue but elided quite a bit more. In the end I created an approximate, not an exact, copy of the statue. Or take this beer stein for example. The handle sort of disintegrated but I suspect I could have gotten a far better scan if I dusted it down in baby powder. Scanning requires work and trade-offs but, in the end, you get approximately what you’re looking for.

Is the system perfect? Yes and no. When it works it works wonderfully. However, I’ve had some minor hang-ups in OS X that the Makerbot team as seen and is working on fixing. That said, I got a good scan 95% of the time and most of the errors were my own fault caused by excitement or ignorance of good scanning technique. You can see more of my scans on Thingiverse.

At $1,400 the system is also expensive. While I didn’t take apart the case it’s clear that the R&D and engineering that went into this – plus the fact that it was made entirely in Brooklyn – add a premium price to what is essentially a solid webcam and some Class 1 lasers. The hardcore among you will scoff at the price but when you want your scanner to work the first time, right out of the box, this product can’t be beat. There are better, far more expensive scanners out there but this hits the sweet spot at the intersections affordability, usability, and utility.

Can you do this all yourself? Absolutely. A Kinect, a webcam, some lasers, and even your iPhone can create passable 3D models. But nothing I’ve seen can consistently produce quality results in a package that is nearly foolproof and surprisingly robust. I could imagine an archeologist taking this device to digs, an artist setting this up in a studio, or an engineer using this to model aerodynamics. It’s tough enough to withstand rough treatment by kids and adults and the quality, while in no way perfect, is close enough for the vast majority of uses.

What the Digitizer gets right is that it hides away all of the vagaries of 3D scanning and just leaves the magic. The system itself looks like something Jeff Bridges would use in Tron and the lasers, the ticking turntable, and the black case make it clear that this object is from the near future. This product leaves almost every other home computing advance in the dust and I feel like a kid again, amazed at hard drives, printers, and the ability to create things out of thin air.

Source: Techcrunch.com

In case you haven’t been keeping tabs on the Digitizer, here’s how the thing works: you place an object on its central turntable and fire up the device, at which point a pair of lasers (for greater accuracy, naturally) will scan the object’s surface geometry and turn that cloud of data points into a 3D model. MakerBot says the whole process takes about 12 minutes, after which you’re able to push the file to a 3D printer of your choosing and have a grand ol’ time.

There are, of course, some limitations to be aware of. The turntable can only support objects that are 3kg (or about 6.5lbs) or lighter, and you should ideally use the thing a very well-lit room. And while the Digitizer promises to be fast and easy, at $1,400 it’s not exactly impulse buy material.

When we visited MakerBot’s new 50,000 square foot factory in Brooklyn, CEO Bre Pettis referred to the Digitizer as a "game changer" for the 3D printing movement and it’s not hard to see why. For the past two years now, MakerBot’s efforts have largely been about making the process of 3D printing as accessible as possible. With a little bit of tinkering (and some patience for the occasional screw-up), 3D printing novices can get a feel for turning the contents of pre-produced files into actual physical objects.

It’s the other half of that equation that’s so tricky – if you wanted things to print you either had to trawl Thingiverse in hopes that someone had already modeled the thing, or figure out a way to model it on your own. To put it mildly, that’s a fair bit of work. With the advent of scanners like the Digitizer though, the barrier to creating those 3D blueprints and disseminating them to the world is almost nil… as long as you can afford it.

Of course, MakerBot isn’t the only company making it easier to turn physical objects into printable data – hackers and startups have harnessed Microsoft’s venerable Kinect to do just that, there’s a sea of crowdfunded hardware projects that aim to put their own spin on the experience. Still, MakerBot is easily one of the best known proponents of the 3D printing movement, and a device like Digitizer may just be what the movement needs to make 3D printing a fixture of the mainstream.

Source: Techcrunch.com