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The Ten Most Interesting Objects Ever To Be 3D Printed

Over the last eight years or so, 3D printing techniques and processes have developed at an expansive rate, due to a grouping of patents expiring in 2009. The industry has seen advances in liquid-based technology, powder-based technology, and the “Holy Grail” of additive manufacturing processes, metal 3D printing technologies, which are also called Selective Laser Melting (SLM) and Direct Metal Laser Sintering (DSLM)

With these advances comes the accessibility to the consumer. The technological growth has coincided with a reduction in the cost of 3D manufacturing, which means more people printing more things, and often times some fairly interesting things. We will be looking at some of the most fascinating 3D printer uses that people have come up with in the past few years.

1. Diamond Ring

3D printing has introduced itself to the jewelry world. Consumers who visit American Pearl can create, design, and customize their own ring to compliment their jewel of choice. Once you finish your design, the ring will be printed using a Solidscape T76 printer. Amazing!

2. One-Handed Bottle Opener

Someone, we don’t know who, has 3D printed a boomerang shaped one-handed bottle opener, helping people lack hand strength, or who are differently abled, or perhaps people who simply refuse to compromise on their multi-tasking lifestyle. We’ll take 5, thanks!

3. Adidas Futurecraft 3D

In 2016, Adidas released a running shoe made with a 3D-printed midsole, customizable to a individual’s exact foot specifications. It’s made from polyester polyamide and gill net, and is an environmentally friendly 3D printer use.

4. Adidas Futurecraft 3D

ODD guitars is a New Zealand based company which 3D prints guitars using Selective Laser Sintering (SLS). ODD explains their application of the process as “spreading a thin layer of nylon powder, which is then fused in the correct locations for that particular slice of the component.” They print down to a fraction of a millimeter, one layer at a time.

5. Practice Skulls

A strange name for a beautiful thing. Two year old Violet Pietrok had a syndrome called Tessier Cleft, which caused her facial bones to not fuse together prenatally. Her eyes were far apart enough to the extent that she couldn’t see well. Doctors at Boston Children’s Hospital utilized 3D models of Violet’s skull, pulling the data from an MRI. The doctors practiced on four skull models, which helped them pre-emptively diagnose any problems in Violet’s surgery. Violet is still on the road to recovery, but the initial surgeries have been successful in large part because of 3D printer technology.

6. Chocolate Bear

On a less touching note, remember food replicators from Star Trek? Well it isn’t science fiction anymore. 2015 Taiwanese maker XYZprinting showcased an edible chocolate bear at an IT show in Berlin. Pioneering and delicious.

7. 3D printed dog legs

A puppy named Derby was born with malformed front legs, so his owners found a solution. They hired out a 3D printing company to design and print out prosthetic front legs for Derby! The legs have rounded feet, which serves the purpose of ensuring Derby doesn’t get stuck in the ground if he had the typical peg-leg type of solution.

8. Houses

3D printers build objects and structures layer by layer. A Chinese company named Winsun has claimed it has built 10 3D houses in just one day, for merely $5,000 in 3D printing manufacturing costs. One professor at USC wants to speed this process up by introducing a new 3D printer technology called “contour crafting”. The hope is to develop an enormous 3D printer which would be able to print entire houses in a single run, including plumbing and electrical conduits. This is life changing stuff folks.

9. Bag Carrier

Okay, a little underwhelming compared to some of the previous objects. But this one has a certain every-day practicality to it. Instead of printing a third hand, which may be doable in the not so distant future, print a bag carrier with hooks on it. It’s an ideal 3D printing use for those of us who hate making multiple trips to the car to grab all of the grocery bags (all of us).

10. Temporary Tattoos

Temporary tattoos are perfect for kids, or for people who are wanting a test drive of sorts, before committing to a lifetime of the real deal. At $2-$4 a sheet, temporary tattoo paper won’t set you back too far, and you can order it on Amazon. If you do end up trying this one out, don’t forget you’ll need to reverse the image in the photo-editing program (at least check), so it looks like you imagined it on your skin.

With the wide variety of 3D printable uses plain to see, it might be time for you to get in on this fascinating and booming industry. At Nano3Dprint, we offer revolutionary 3D printers designed for prototyping new electronic devices, but we also offer our 3D Digital Printing Services. If you are wanting to get your design 3D printed but perhaps aren’t ready for the scope of owning your own printer, we can help you out. Whether you already have a compatible file, or need some help finalizing the project, we would love to assist you with our expertise. Fill out our contact form or email us directly at We also are available at (650)762-6677, so don’t delay!