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The critical shortage of organ donors in our healthcare system is the reason I’m registered to be an organ donor and motivates my research to develop suitable replacement technologies in the field of regenerative medicine. Video below! It was an honor and privilege to take part in TEDxYouth@SanDiego, which brought 400 San Diego high school students together to interact and think deeply about the future. It was incredible to speak with so many students who are truly the Architects of the Future.

From TEDxYouth@SanDiego:

Using simple yet illustrative analogies to help non-scientists understand his scientific discovery process, Biomedical Researcher Jordan Miller explains to his young audience how he developed vascular structures through 3-D printing. This exciting research is an important complement to advances medical researchers have made in 3-D printing bioidentical human tissue and organs in the lab. it’s a remarkable prospect for the future of organ transplantation.

Deriving inspiration from a cross section of bread and the sugar structure arcing over his dessert, Dr. Miller describes how he combined his background in regenerative medicine, a passion for the maker movement and reliance on worldwide open sourcing to develop viable 3-D printed vascular systems that he demonstrates actually transporting blood.

Jordan Miller, Ph.D. is a post-doctoral researcher in the Tissue Microfabrication Laboratory at the University of Pennsylvania. Involved with the 3-D maker community since its infancy, Jordan uses a 3-D printer in his work in biomedical research and regenerative medicine and credits open-source collaboration and the maker movement as important contributors to the success of his research.

 

The Creator’s Project released a new video, and our sugar printing, gelation, and blood pumping was featured in it! Trackback is to 3Ders.org The project goal is to unify artists and technologists and this video is focused on 3D Printing:

And I just got done with a talk at ScienceOnTap Philly! It was a truly excellent night! Special thanks to the Organizers and also the Hivers who came out or emailed in their support! You peeps are the best.

Here are some pics via the Twittersphere. Thanks to the photographers for posting!

 

I just got back from the 2012 Open Science Summit which took place in Mountain View, CA. It was an excellent meeting and a great opportunity to meet others using open tools and ideas to forward Science! Check out the list of talks and you can also access videos of all of the talks. And you can also read more about the speakers.

I gave a talk too where I delved deeper into the science behind our work with RepRap for research in Regenerative Medicine and I made the case that open source is a philosophy, not a checkbox. Try not to get caught up in semantics of open vs. not-open (e.g. one could try to label Arduino as not an “open” platform since it has proprietary Atmel chips on the board). Instead, try to think of open projects as those in which you see people as collaborators (“open”), not customers (“closed”). We all have many things we can learn from each other, and who doesn’t want more collaborators to learn science together? Some interesting Q&A at the end too.

 

We are cosponsoring Cory’s Pirate Cinema event at IndyHall tonight, but since there’s not much for Hive76 to do, we decided to make him a present. Here’s a video of production last night:

That’s a 3D printed sugar head! Cory’s excited to see it in person. You should be too! Come to IndyHall 22N 3rd at 7pm tonight. Here’s the Anyvite link to RSVP. We’ll be bringing a boomcase for the PA too.

The gritty details: That’s a Baricuda extruder using air pressure to extrude molten sugar. Now I need to figure out how he can get it home to the UK in one piece.

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Hive76 @ Maker Faire NYC 2012

Hive76 sure made the rounds at this year’s Maker Faire. With 2 tables in the 3D Printing Village, we had a steady stream of visitors both

eagleApex being interviewed

days, ranging from Chocolateers, Digital Artists, to young children asking about 3D printing toys and parts for their projects. Discussion started about 10 minutes after we left Maker Faire for what to do next year. Check out the album for some quick snapshots of this year’s events including Karaoke, Thumb Wrestling, and of course, the occasional interview.

 

At Makerfaire in NYC this Saturday, Hive76 will be running a race to test the quality and speed of any 3D printers that would like to participate.

3D printed race car

3D printed race car, unrelated

We will have an announcement and official start in the 3D Printer village at noon on Saturday. But the basic premise is this:

  • We will announce and post a 3D model on this page.
  • Racers will download and print the model in any material
  • The model will need to fit on a metal part and hold water
  • The first part to hold water without leaking for 5 minutes wins!
  • The prizes: a Math Watch by eagleApex (me) and a file to print your own trophy!
In summary, printing an accurate, water–tight part quickly will be a good balance of those three 3D printing goals.

Besides this 3D printer vs Man race, I think this is the first race of it’s kind! I hope you participate and I’ll see you there.

Update:

Here’s the file for the race!

 

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Here are the videos from Open Hardware Summit 2012, it was a great meeting again this year.

And here’s my talk about using RepRap 3D Printing for basic research in Regenerative Medicine. Thanks again to the awesome members of Hive76, especially Chris Thompson and Rob Vlacich.

 

She Prints!

Modified MendelMax #2 was born today. Isn’t she purty. This bot is gonna live at Hive76 for the forseeable future.

Thanks to all at Hive76 for help and support during this build, especially to Rich and Andy for hanging tough in the trenches, Chris and Brendan for troubleshooting and tools, and Morfin for extra supply bits.

We’ve got big plans for this bot. Stay tuned. And here’s a video of the first print!

 

I have been using OpenSCAD to design the objects I 3D print these days. Take for example my printed towel rack pictured here.

3D printed Towel Rack

3D printed Towel Rack

The design is parametric, which means that each aspect of the design is customizable. I had a specific diameter rod to use, so I entered that value into the code. If you would like to make your own towel rod, you could download the code that I wrote, and change the diameter of whatever rod you find to use. In this way the design can meet everyone’s needs with very little effort. This also means that sharing the design is much more valuable for others.

In this class you will learn the basics of OpenSCAD and reproduce a simple design from scratch. Some prior knowledge is required; basically that when you code, you need to spell things right and close brackets. OpenSCAD is fully cross platform and easy to install. Feel free to bring an idea for a 3D printed object, but make it practical. OpenSCAD does not excel at organic pretty things. (more…)

 

I met Zach Hoeken Smith at one of my first Hive76 events. I donated to the pledge drive to buy a MakerBot Cupcake CNC and extruder. Once the drive was successful and 3DPO built, Hive76 held a workshop to learn how to design and print with SketchUp and the MakerBot. Our instructor was MakerBot co-founder Zach himself. Afterwards, everyone went out to West Philly for some Ethiopian food. It was a nice time. I haven’t seen him since, so I was surprised to hear from fellow member Jordan Miller that Zach had left Makerbot and was living in China. I reached out to Zach for a chat and here’s what I learned about my favorite hardware innovator. (more…)

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