Motorola Mobility, a Google company, is building a 3D printed modular phone, and has partnered with 3D Systems for commercial fulfillment. More »
The Captured Dimensions pop-up studio was located in the Smithsonian Castle and featured approximately 80 digital cameras all connected to 3D software. More »
Microsoft expanded their support for 3D printing by launching a Windows 8 app called 3D Builder. It includes a library of objects you can edit and 3D print. More »
3D Systems (NYSE:DDD) announced the availability of the Sense 3D scanner, the first 3D scanner designed for the consumer and optimized for 3D printing. More »
With rumors circling that 3D Systems will be purchased by IBM, the stock soars. We look at why IBM might be interested in the 3D printing giant. More »
Search Results for: 3d printer
Top 3D Printing News Last Week: NASA, LEGOs, Poppy, Crowdfunding
3D Printing News
A roundup of the top 3D printing news from July 15 to July 21:
Monday, July 15
Tuesday, July 16
Thursday, July 18
Saturday, July 20
IndieGoGo Campaign The Touch-Up Promises to Smooth 3D Printing
Crowdfunding Campaign to End Manual Polishing for 3D Printing
One of the less publicized aspects of 3D printing, specifically FDM, is the tedious work required after you press “print” with your MakerBot, Printrbot, Ultimaker, or any other 3D printer. Every 3D printer has a defined resolution, which is the thickness of each layer. Typical desktop 3D printers have a resolution of around 100 to 200 microns. The result looks like the image below, visible horizontal lines in the finished product.
To smooth out these lines, advanced 3D printing enthusiasts typically use a sanding technique followed by polishing. Remember, with many desktop 3D printers, the material used is ABS plastic. It is soft enough to smooth out, but requires this manual effort.
Introducing The Touch-Up
3D Customization Co. has developed a product that employs a new technique for smoothing and finishing 3D prints without the manual effort. The product is called The Touch-Up, and 3D Customization Co. has launched an IndieGoGo crowdfunding campaign to raise $5,000.
We interviewed CEO Westley Harrell about The Touch-Up.
On 3D Printing: What is The Touch-Up?
Westley Harrell: The Touch-Up is a product used to smooth and polish rough edges due to the 3D Printing process. Achieve amazing results using various print layers. Imagine a finish you can see yourself in! Literally! Stop wasting time hand sanding and hand polishing your 3D printed ABS models. Let The Touch-Up do it for you! This product allows you to get professional looking models faster by letting The Touch-Up smooth your print for you while another model prints. We found that when using MakerBot’s ABS filament, we were able to get faster polishing times with a great overall consistency with each model polished. (Same filament used in our video and pictures)
I used to spend a lot of time finishing my models after they were printed to get a really clean and smooth surface. I tried different techniques from spray enamel to dipping the part in different chemicals. It took months until I figured out the best method for polishing 3D printed ABS models. That was to submerse the ABS model in Acetone vapor. From that came the idea of vapor sanding and The Touch-Up was conceived.
Anyone who uses ABS to 3D Print will find The Touch-Up a great addition to their 3D Printing Arsenal. We made it easy to use and easy to clean so anyone who 3D Prints could use it.
On 3D Printing: Why are you turning to IndieGoGo for funding?
Westley Harrell: We chose IndieGoGo because we wanted to make The Touch-Up available to anyone, anywhere. This campaign also helps provide funding for upgrades and will help us move forward with this product. Also through this 30-day campaign we will be able to identify the need for this product, and determine how much time should be invested in bringing this product forward to consumers in the future. This is just the first project we are bringing to the public. We want to identify which product is in the highest demand.
Origins of Acetone Vapor Bath in the Maker Community
While The Touch-Up is the first commercialized product to use an acetone vapor bath, the origins of this technique look to be from the Maker community. In February 2013, Austin Wilson posted on his blog about a new technique that he and his friend Neil Underwood were developing to polish 3D printed objects using acetone vapor baths.
Neil also posted his results on the RepRap blog. Neil explained his inspiration:
Treating ABS parts with acetone is almost as old as RepRap itself, but usually this has involved either dipping the part into liquid acetone, which causes white streaks in the parts, or brushing the acetone onto the part with a slurry mix, which can work very well but tends to be a messy process.
I have seen several setups out there, one by the Solidoodle Folks that involved a deep fryer, ice, tubing, and a candy thermometer, or completely passive systems that just used unheated acetone like TBuser of Makerbot did.
Unlike the other experiments, Neil and Austin heated the acetone in a closed chamber. The results were impressive.
In March, Wired magazine published a feature about Neil and Austin and their vapor bath technique. With the additional exposure of their approach came a new caveat:
Anyone interested in trying this should take care. Wilson says points out that acetone isn’t especially dangerous, but it has to be handled carefully since the vapor can catch fire if exposed to sparks or flames.
If you like this idea and want to help fund the first commercial product to use acetone vapor baths to polish 3D printed objects, go check out The Touch-Up at IndieGoGo.
eBay Breaks into 3D Printing with iPhone App eBay Exact – Our Review
eBay Exact is an iPhone App for 3D Printed Goods
Leading auction marketplace eBay is the latest major e-commerce company getting into 3D printing, following the recent news by Amazon, Tesco, and others. eBay launched an iPhone app called eBay Exact that lets users customize and order 3D printed goods.
How eBay Exact Works
eBay has partnered with 3D printing companies and designers, including MakerBot, Sculpteo, and Hot Pop Factory, to source 3D printed goods that can be customized and purchased.
Here’s the description from the eBay Exact product page:
Unleash your creativity by customizing select products to create exactly what you want with eBay Exact. Simply select a product, choose a design, and add your own personal flair to create a unique item for yourself or someone special!
With our first foray into 3D printing technology, we have partnered with Sculpteo, MakerBot, and Hot Pop Factory who are leaders in 3D printing technology to hand-select a range of special products including, iPhone cases, figurines, and jewelry.
Take the power of creation into your own hands and download the app now to start customizing right away.
Bring your style to life. Choose from a variety of materials, including plastics, wood and metals. Use the engraving feature to further customize your product.
Be the first to use new technology to create one-of-a-kind iPhone cases, jewelry, and figurines based on self-portraits.
Build your collection. Whether you love jewelry or figurines, eBay Exact allows you to create as many unique products, exactly as you like, based on your personal desires and preferences.
Reviews
There are just a few reviews so far, but some of them are glowing.
“Really cool app that gives affordable access to 3D Printers. I’d love to see more templates to customize and buy. Opening up to user generated content – a deviantart like community for 3D models would really make this a very addictive app!”
“App is beautiful- first company to do something like this, impressive.”
Below is a gallery that shows how you can discover an item, customize it and preview your design before ordering it.
Get the app for iPhone and iPad at iTunes or learn more about eBay Exact at eBay.
Simulation-Based Design for 3D Printing: Special Effects and the Store of the Future
In a two-part lecture during the Inside 3D Printing conference in Chicago, artist and designer Isaac Katz of Electronic Art Boutique gave us an overview of the powerful 3D modeling software programs available on the market today. He considers these programs to be essential creative tools, which he uses to create works of art, jewelry and sculpture in a process he calls “simulation-based design“.
Katz employs sculpting programs like Zbrush and Mudbox, and the more CAD-centered Rhino to create powerful and detailed images which he projects onto canvas, and exports to 3D printers to create sculptures and jewelry casts. These tools are commonly to create visual effects for 2D media, but can have a broad range of other applications, including architecture, industrial design, jewelry, sculpture and others. Katz emphasized that programs like Zbrush and Mudbox harness a great deal of mathematical power, and are capable of generating an “incredibly high level of detail” that extends even beyond what current 3D printers are capable of rendering in a physical model.
However, Katz noted, 3D printing capability continues to catch up and is poised to grow exponentially, and the intersection of 3D simulation technology and 3D printing has the power to change our visual experience of the world.
For designers, Katz explained that this process presents a completely new way of looking at design and product creation that allows them to both capture more detail and project a range of organic and fluid shapes that may otherwise be difficult or impossible to obtain. Increasingly, if you can imagine and create a character, you can animate and print that same character using motion capture technology, as well as other non-traditional, non-CAD software, and thanks to 3D printing technology, you can also create a physical model of your character.
For investors and business owners, the combination of simulation technology and 3D printing provides “a glimpse into the design process…and some vision for what’s possible,” both today and in the years to come.
In the second part of his lecture, Katz articulated his vision for the future of retail in a world that continues to trend toward greater personalization. Katz drew a sharp contrast between the retail store of the present, in which producers and customers alike are forced to transact around pre-designed and pre-fabricated products, and the store of the future, in which customers will be able to purchase clothing and other goods that are uniquely made to their specifications at or after the time of purchase.
Such a world, in Katz’s view, would not only allow retailers to save costs by eliminating the need for complex distribution chains, but it would also invite users into the creative process as part of the retail experience.
Authored by On 3D Printing contributor Lisa M. Pérez, co-founder of Heart Design Inc.
3D Systems CEO Predicts Moore’s Law Will Hit 3D Printing Technology – Inside 3D Printing Chicago
3D Printing Will Change the Face of Business
Avi Reichental, President and CEO of 3D Systems, opened up this morning’s keynote speech at Inside 3D Printing Chicago with an enthusiastic and insightful view of the present and future of 3D printing. His presentation, Manufacturing the Future, focused on the democratization of 3D printing that will make it ubiquitous and empower anyone to become a maker. For example, one thing 3D Sytems has done is offer the service Cubify, which allows people to use their industrial printers to make objects in plastics, nylon and Zprint. Reichental noted, “whether you’re a deep pocketed corporation or a garage entrepreneur looking to start, it gives anyone access to 3D printing through the cloud.”
Throughout his presentation, he pointed to examples of how 3D printing already impacts our lives in will exponentially continue to do so. From applications in medicine to fashion to automotive, he is a firm believer that additive manufacturing will be an integral part of our everyday lives both in the industrial world and in the comfort of our own homes. He explained how Moore’s Law has begun for this industry and that, “printers are going to double up on performance and double down on costs. Expect printers to become real powerful home appliances. The train has left the station.” Bre Pettis at MakerBot for example, has been a key figure in beginning the process of lowering price to make printers accessible for regular consumers.
Despite rapid growth, there are numerous skeptics that ask: Does 3D printing really scale? Reichental however, emphatically answered “absolutely yes!” To answer skeptics, Reichental presented the example of Invisalign. Last year, he noted, 17.2 million Invisalign braces were made. Each one of them was manufactured in a 3D printing, 24/7, lights out manufacturing faciility. What is also amazing is that each of these designs are unique and distinct to adapt to people’s mouths. Furthermore, it seems like GE believes it will scale with over $3 billion they have invested in advanced digital manufacturing.
To put his money where his mouth is in terms of democratizing 3D printing, Reichental announced two important partnerships for 3D Systems. The first is a partnership with Google – Motorola, where 3D systems has outfitted Google/Moto trucks with their latest technology in order to teach people, mainly teens, how to use 3D printing technology. The trucks will go around college campuses, maker fairs and any other type of creative space where people want to create. The trucks will have the ProJet 3510 and the Projet 460 plus.
On the industrial end, Reichental announced, “this morning we have launched a game changing partnership with Deloitte Consulting to accelerate the way that companies can harness, adapt and implement this disruptive technology into their business model and their manufacturing operations.“ Together, they seek to help companies get educated about the technology and make decisions directionally on what they can do. After speaking with 3D Systems Chief Marketing Officer, Cathy Lewis, it is clear that education is a big focus for the company and clearly they are doing something concrete about it with these major partnerships. In sum, Reichental believes that this revolution is just beginning and we can expect to see completely new ways to design and manufacture from architecture to medicine and almost anything we can imagine.
Authored by On 3D Printing contributor Rodrigo Garza Zorrilla, technology entrepreneur and advisor.
Avi Reichental image courtesy of @3dsystemscorp. Other photos by On 3D Printing.
