The Makerbot Digitizer Is Nearly Magic

When I was a kid I was amazed by advances in technology. I went to a friend’s house when I was in fifth grade and his father had a PC – an IBM PC, I believe – with a built-in hard drive. We loaded King’s Quest and Colossal Cavern in seconds and he even had a menu of apps that you could select by tapping a key. As a kid who grew up with tapes and later floppy disks, this was close to magic.

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.