Dental Labs Redefine Personal Care with Onsite 3D Printing
The world of dentistry and tooth repair dates back about 9000 years to the Indus Valley Civilization where evidence of tooth drilling has been found in a Neolithic graveyard. In 1840, the first dental school opened in the US, and over the last 160 years, preventative dental care has advanced signficantly.
Now modern dentistry is on the verge of a revolution with help from 3D printing and related technologies.
Imagine walking into your dentist’s office. She says: “You need a new crown.” She pulls over a machine that takes a 3D digital scan of your teeth and annotates that scan in her computer. Instructions are then sent to a 3D printer located in the dental office, which prints your crown onsite in 60 seconds. Your dentist can finish the job without you leaving the chair to get a magazine.
This real-world application is a good example of how 3D printing will be the catalyst for major change in the medical arena, leading to explosive growth and a $5 billion 3D printing industry by 2020.
Read more about dental advances at Today’s Medical Developments.
A Look Back: 3D Printing in 2010 [Interactive Timeline]
2010 was a pivotal year in 3D printing technology. In an interactive timeline, TeamTeamUSA lists the key developments that moved the industry over the year.
Notably:
- January – HP announced a 3D printer
- January – First 3D printer featured at CES
- February – Apple sells 3D printed iPhone cases
- April/May – Shapeways introduces new materials, including glass and gold
- June – Lifesize King Tut Mummy printed
- July – 3D printed fashion
- November – 3D prints added to Smithsonian Collection
- November – Maker factory launches
- December – Thing-o-matic ships
- December – 3D printed flute
Check out the full timeline at Dipity.
Disrupting China: Interview with Horst Hörtner from Ars Electronica Futurelab
Austrian-native Horst Hörtner is a visionary in the 3D printing field and sees a disruptive future ahead. Hörtner is a founder and senior director of the Ars Electronica Futurelab, where innovations have ranged from foldable digital newspapers to car navigation systems.
Disrupting China?
Hörtner comments on the impact of 3D printing to the global supply chain:
In the short-run – about five to 10 years – 3D printing will change our way of how we produce things, it will change the logistics of the entire global production.
[The next big things] could hasten the demise of the traditional factory and manufacturing model that has dominated since the industrial revolution. The business model built around factories that make things – a product-driven business model – is under threat from many transformative forces; 3D printing not least of all.
Hörtner was in Brisbane, Australia this past weekend to share his views. Read more about this interview and his research at the Brisbane Times.
Fashion On Demand: 3D Printed Shoes by Melissas
Using flexible, proprietary plastics called Melflex, Melissas’ shoes are created on demand using 3D printing technology.
Fashion? Yes, fashion.
This example provides a glimpse of the future – how 3D printing will pervade every industry and change the way we manufacture consumer products. Imagine walking into a shoe store, picking out a style, getting your feet measured and then having shoes made to order while you sit comfortably with a glass of cucumber water and a magazine. It will happen.
Read more about Melissas’ shoes experiments in Green Fashion.
BumpyPhoto Uses 3D Printing to Bring Digital Photos to Life

Want your digital photos to come to life? Try BumpyPhoto, a new service that combines photo and 3D printing for unique results.
How does it work? You upload your flat photo file and BumpyPhoto’s skilled designers create a 3D depthmap based on the colors and contours or your image. Then, using 3D printing technology, a 3D relief sculpture is made that brings your subjects to life.
Here is a video showing the process and results.
Try it out for yourself at BumpyPhoto.com.









