Category Archive for "3D Printing/Rapid Prototyping"

3D Academy: Design & Engineering Enrichment Camps

Last week, 3D Academy had the privilege of participating in two student STEM enrichment camps. Below are short overviews of the camps and links to photos on our Facebook page from each event.

“Education is the most powerful weapon which you can use to change the world.”

              –Nelson Mandela

Excite Camp

Hosted by the Maui Economic Development Board & Women in Technology, the goal of Excite Camp is to excite, educate as well as expose middle school students to Science, Technology, Engineering and Math (STEM) careers. Excite Camp focuses on giving under-represented demographics priorities for their camps, such as: Native Hawaiians, girls and other minorities. This year we focused on design, 3D modeling and 3D printing with camp participants.

View Photos from Excite Camp

3D Academy STEM Education Enrichment Camp3D Printing and CAD Design using LEGO

We partnered with Play-Well TEKnologies for this hands-on design-focused engineering camp. Students were introduced to CAD design, Spatial Environments and 3D printing in order to create their own custom and one-of-a-kind LEGO component.

View Photos from 3D Printing and CAD Design using LEGO Camp

About 3D Academy

3D Academy, a Division of 3D Innovations, specializes in developing and integrating industry technologies with STEM Education. 3D Academy promotes Science, Technology, Engineering, and Math (STEM) education programs that integrate 3D Technology into K–12, as well as university classrooms. Using hands-on and project-based learning strategies, we have been effective in providing students with opportunities to excel in the areas of STEM and to integrate industry applications into their learning experiences. Learn more about 3D Academy on our website.

If you have an upcoming camp and would like to inquire about the educational resources and hands-on activities we provide, please send an e-mail to info@3d-innovations.com

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Additive Manufacturing is Bending the Rules

Additive manufacturing (commonly referred to as 3D printing) technology is altering the business landscape and changing the way products are made. Before additive manufacturing was available to the masses, designing, prototyping and manufacturing a product took time and was considerably expensive—the cost prohibitive nature of the product development process left many startups in the dust. However, this technology has reduced both product development timelines and expenses, which means that kicking a hardware startup into high gear is not as challenging as it once was. Below are three ways 3D printing technology is bending traditional business rules—and helping startups succeed.

Product Design

Ideas and products that were once seemingly impossible to produce, due to design constraints, are now finding life with 3D printing. New designs are taking on geometric shapes that have never been produced before and the possibilities are endless. Product designers now have the ability to design a product in the most efficient way possible, instead of focusing solely on meeting manufacturing constraints.  Limitless design is now at your fingertips.

The Hardware Startup Scene

While additive manufacturing is changing many facets of business, prototyping is still where the technology is used most frequently. Entrepreneurs with a great product idea are now able to prototype their design in mere hours and at a low-cost. With the ability to build and validate an idea within such a short time period, the world of hardware startups is shifting. Hardware startups are gaining momentum and major investors are starting to take notice.

Innovation

Additive manufacturing is pushing the boundaries of innovative product design, but the technology in itself is undergoing major innovations. Where plastics once dominated the 3D printing scene – ceramics, metals, bio materials and even food are now viable options. New desktop 3D printers with customized capabilities are being designed at a rapid rate, and many can even be found on crowdfunding sites. The at-home consumer 3D printing market has not lived up to the hype that surrounded it a few years back, but industrial scale additive manufacturing technology is taking off.

Entrepreneurs and hardware startups are finding that designing a product has never been as easy as it is today—thanks in part to 3D printing. With 3D printing poised to disrupt manufacturing in a big way, we can only imagine how it will continue to revolutionize the entire business landscape in the coming years.

Ready to prototype your product idea? Contact us at info@3d-innovations.com to get started.

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3D Innovations is a Product Development Company – from the 3D Design to a fully functional 3D Prototype & Product.

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3D Innovations in the News — Printing Innovation on Demand

3D InnovationsRecently our very own Collin Kobayashi, 3D Innovations President and Chief 3D Officer, was interviewed by Pacific Business News regarding the additive manufacturing industry along with the challenges of starting your own business. Below are a couple excerpts from the interview:

Regarding the 3D printing industry growth:

“The market with 3D printing now is so wide and deep. It can be applied to almost any type of industry… People want to be able to build parts on demand and not have to wait on parts from the Mainland or China. We have to ship everything here in Hawaii, so there’s big value in 3D printing.”

Discussing our top service:

The 3D printing is sort of a secondary process. Most times the customer wants to get a new product to market, get it developed. The 3D printing comes after that. Sometimes a customer will have their own 3D file, made on their own or downloaded from the internet. Other times we assist in the design process. The first step is the design and prototype and then you get into the production and manufacturing environment.

Read more of this interview on the Pacific Business News website, “Printing Innovation on Demand”.

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Manufacturing Technology: 3D Printing vs CNC

3D printing has undoubtedly become a tool-of-choice for makers and educators alike. The rapid growth in 3D printing technology and its popularity has manufacturers worried that at-home 3D printers may one day soon replace traditional manufacturing. From our experience though, a maker or entrepreneur is going to benefit the most from a convergence of these two manufacturing methods.

Below we will discuss the benefits and pitfalls of both 3D printing and CNC milling.

Methodology

CNC milling machines “take a block of solid material (e.g. aluminum or wood) and use sharp rotating tools or cutters to remove all parts that are not needed. Milling is a subtractive method. CNC mills are computer-controlled. The computer feeds the machine-specific code that controls the cutting tools (just like the G-code used by 3D printers). The models for CNC mills are created using 3D modeling software, so-called CAM (computer-aided manufacturing) software applications.” (All3DP.com)

3D Printing starts from scratch and builds a three-dimensional product layer by layer. This technology is referred to as additive manufacturing. Just like with CNC milling machines, a computer feeds the machine specific code that controls the design process.

Material Selection

CNC mills can work on a “huge variety of materials: metal alloys (e.g. aluminum, steel alloys, brass, copper), softwoods and hardwoods, thermoplastics, acrylic, modeling foams, machining wax (for creating a positive model for casting). You may need different cutting tools for different materials, but the tool-to-machine interfaces are usually standardized—so the tools can easily be exchanged.” (All3DP.com)

At-home desktop 3D printers are usually restricted to a few materials, typically thermoplastics or resins. Thermoplastics can be mixed with other materials such as ceramics, wood, metal, but the workpieces produced on a 3D printer will not be as robust as workpieces cut from a block of metal or wood. Commercial or specialty 3D printers can print with more exotic materials (i.e. bioprinting and food).

Range of Applications

With the range of applications for these two technologies, there is a lot of overlap. (Here we will focus on the applications either technology supports, while the other does not.)

CNC milling is the better solution when you need to manufacture extremely robust, precise and/or heat-resistant products. 3D printing is the better solution when you need quick prototypes to test designs, small batch runs or are interested in exotic application fields—bioprinting, architectural purposes and printing food.

Material Waste

By design, there is less waste with 3D printing. The technology only requires the material needed for building the product. With CNC milling, you need a block of material that is the size of the product it will produce—a great deal of material is then removed, and often times the excess material cannot be recycled.

Both technologies have their place in the manufacturing landscape. Where one technology falters, the other excels. When designing your product, keep in mind that using both technologies during product development might be just what you need.

Have questions about the manufacturing process? Send us your questions, info@3d-innovations.com,we are happy to help.

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3D Innovations is a Product Development Company – from the 3D Design to a fully functional 3D Prototype & Product.

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Designing & Prototyping with 3D Printing

3D Printing Services | Rapid Prototyping Services | 3D-innovationsIt’s no secret that additive manufacturing (also known as 3D printing) is shifting the manufacturing landscape and transforming supply chains. 3D printing is redefining how companies design, develop and manufacture products. Product designers are experiencing what it means to design without traditional limitations of design for assembly, allowing them to radically reinvent products based on performance rather than manufacturability. Below are four reasons as to why you should be integrating 3D printing into your product development lifecycle if you aren’t already.

Timelines & Budgets.

These are the biggest challenges to any product development team. Producing prototypes and delivering accurate designs to clients has never been easier than it is today with 3D printing. With a 3D printer, CAD models can become real life touchable designs in a matter of hours.

Multiple Design Iterations & Prototyping.

In product development it often takes many iterations of a product before a design is settled on. People have different ideas on how the product should look and function. While a 3D CAD model makes it easier to share design thoughts, nothing compares to holding a physical product in your hand to help communicate an idea.

Once a design has been finalized, a functional prototype is needed to help with other aspects of the business (securing funding, marketing, presentations etc.). In today’s competitive startup market, a functional prototype is no longer optional, and investors (whether VCs or through crowdfunding) want to see how your product actually works and that you have come up with something that is indeed manufacturable.

Manufacturing Flexibility.

3D printing helps reduces the capital involved in achieving economies of scale, thus lowering any barriers to entry for production. This is a major benefit for hardware startups that previously had to find funding before even approaching the idea of manufacturing their product. With 3D printing, startups can now manufacture small batches at an affordable rate and customize products based on customer demands.

Market Testing.

Gauging customer support early in the product development lifecycle is vital for success. You want to get a functional prototype in the hands of your test market as soon as possible so that you can incorporate their feedback into the design. They will be able to share insight regarding product material, product fit, weight, visual appearance and usability. Having access to a 3D printer will let you update designs quickly and communicate design changes.

While 3D printing is making quite an impact on businesses today, it is hard to remember at times that the technology is still evolving and maturing. With the evolution of 3D printing technology, we can only imagine how it will look in five or ten years.

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3D Innovations is a Product Development Company – from the 3D Design to a fully functional 3D Prototype & Product.

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3D Printing Continues to Transform Manufacturing in 2017

Additive Manufacturing, commonly known as 3D printing, is ripe for innovation in 2017. 3D printing technology has been evolving at a rapid rate since it caught the attention of makers and the public alike in 2009. Though the technology dates back to 1986, it wasn’t readily accessible to the public until 2009, when the first commercial 3D printer kit was offered for sale. Since 2009, additive manufacturing technology has transformed in itself, while simultaneously transforming the business and manufacturing landscapes as well. Below are three ways that additive manufacturing will continue to alter the manufacturing industry in the coming year.

Transform the Manufacturing Industry Landscape

Over the past ten years, 3D printing has transformed from a primarily prototyping technology to one suitable for making quick-to-market products, specialized designs, and low-volume production runs. It is natural to assume the technology will continue to advance and become more sophisticated.

“Two-thirds of manufacturers use 3D printing in some way, and 25% plan to adopt it in the future.” (CES 2017)

While companies are not giving up their existing manufacturing methods, they are beginning to integrate 3D printing into these more traditional practices. Manufacturers see 3D printing as a way to cut down on the time and costs of injection molding processes, thus making product development cheaper and more efficient. For product development and on the manufacturing floor, CAD software allows for quick design updates and 3D printing is able to quickly adapt to these changes. Additive manufacturing will continue to be a supplement to existing manufacturing techniques.

Smart Automation Will Take Shape

As the technology advances, automated 3D printing systems will become more advanced. The current pre-programmed automation efforts are error prone and lack the ability to self-correct. New, intelligent, automation is right around the corner. This new automation will be able to self-correct and adapt to changing design modifications. “The process will monitor itself as it is being printed and either correct the process or reject the part when problems occur. The nature of 3D printing and the continuous, high-inspection requirements make ‘smart automation’ a better fit in the long-term for the manufacturing processes than older programmable robotic approaches.”

Reduce Time-to-Market Even Further

In Gartner’s 2016 annual predictions about the future of 3D printing, the report indicates that 3D printing will continue to reduce new product development timelines—as much as 25% by 2020. Companies across a wide range of industries have been using additive manufacturing to speed up prototyping processes. Using 3D printing, companies are better equipped to turn out prototypes, test them, present them to clients, adjust and tweak them, and repeat. As Gartner states, “The number of iterations enabled by rapid and iterative prototyping results in short new-product development time, lower development costs and fewer finished goods defects.”

3D printing is having quite an impact on the industrial sector and demonstrating huge potential for the future of consumers. What shape that potential will take is still unfolding before us.

Garnter’s full report can be found here.

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3D Innovations is a Product Development Company – from the 3D Design to a fully functional 3D Prototype & Product.

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Product Design: Custom Electronic Sensor [Case Study]

3D INNOVATIONS CASE STUDY

The challenge: Develop and prototype a custom circuit sensor application.

3D Innovations was contacted to assist in the product design and development of a custom circuit board sensor device prototype. The exact application was to measure specific amounts of units through an on board sensor that would store and transmit the data to a cloud storage system.

custom circuit board design

Using the client’s requirements, the 3D Innovations team was able to produce a schematic design to develop the circuit layout and determine Bill of Materials (BOM) requirements and the associated cost. Gerber files were generated and used for the manufacturing process. While the option of 3D printing the circuits was available, the conventional method for fabrication and assembly was utilized.

Integrating best practices for PCB design, development cost was reduced by 230% and prototypes were built in several weeks, saving 3-4 weeks in lead time. UL and FCC certifications were conducted to ensure testing compliance and approval. A production ready design was then delivered for manufacturing.

Results: A product ready design was delivered for manufacturing, while development costs were reduced by 230%, saving 3-4 weeks in lead time.

“Working with 3D Innovations, our sensor device was able to come to life and allowed for a quicker market introduction.”

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Product Design: FOG Safe [Case Study]

3D INNOVATIONS CASE STUDY

The challenge: Design and development of a prototype mold for final product testing and market integration.

The FOG Safe is an environmentally conscious product designed to keep fat, oil and grease from drains and ultimately our environment. By reducing fat, oil and grease waste material from our drains, we not only greatly reduce our carbon footprint, but protect our landfills, gardens, water sources, streams and oceans from harmful chemicals. With this waste reduction goal in mind, the FOG Safe was created.

FOG_Safe grease catchment_product design

Using our product design and 3D Printing process, prototype molds were created to produce a low volume quantity for final testing and marketing integration. The data obtained during this testing phase has allowed FOG Safe to receive several patents and other IP protections for the product. Utilizing 3D printed molds, as compared to traditional molding materials, saved our client more than $8,000 in tooling expenses and reduced the product development time from months to weeks.

Results: By creating less expensive tooling we were able to save our client over $8,000 in tooling expenses. The functional prototype has been effective in conducting testing and developing use cases. The overall product development cycle was reduced by months using 3D Printing technology over aluminum or steel molds during the prototyping phase.

With the assistance from 3D Innovations, a prototype part and tooling was able to be developed in a much shorter time period than traditional manufacturing and mold making methods. The assistance they provided helped to produce a design that was used for manufacturing, patent applications, and packaging design.”

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Product Design: Making Dental Care Fun [Case Study]

3D INNOVATIONS CASE STUDY

The challenge: Develop a product that makes dental care fun for children.

When SmileyRides™ approached our 3D Innovations team, the startup had an overarching goal: Make dental care fun and interactive for children, while promoting life long healthy oral hygiene habits. With an idea and rough sketch in hand, we were able to take our client’s vision and turn it into a functional prototype for product testing, manufacturing and patenting.

smileyrides dental product designAfter assessing this project we knew that 3D Design and 3D Printing technology would be the most flexible method for producing this product. 3D Printing is significantly cheaper than traditional manufacturing methods and with this savings, we were able to product multiple prototype concepts for consumer testing. Having these prototypes to validate the design and hand out to their target market for testing proved to be invaluable.

With our digital design process, we were able quickly produce mock-ups and validate the design, which helped reduce the product development timeline by two months. The detailed design we provided was manufacture ready and provided a seamless transition into the production manufacturing stage. Utilizing 3D Printing technology resulted in a cost savings of over $10,000 in machining and mold expenses.

Results: A functional prototype was developed using digital design and 3D printing technology, which resulted in a cost savings of over $10,000.

“3D Innovations is nothing short of amazing. From my initial consultation of an idea I had in my head and a novice drawing, they were able to bring my idea to reality better than I could have ever hoped for. 3D Innovations was detailed in every aspect, produced everything in a prompt, professional manner, and was extremely knowledgeable about the processes and the products. Honestly, I don’t know how I would have been able to get my business to where it is today without them. 3D Innovations is invaluable to me. They answered all my questions no matter how small or how big. 3D Innovations produces top of the line quality and is a pleasure to work with.

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3D Innovations is a Product Development Company – from the 3D Design to a fully functional 3D Prototype & Product.

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Product Design: GoPro Mount Accessory [Case Study]

3D INNOVATIONS CASE STUDY

The challenge: Develop a hands-free GoPro mount accessory.

Our 3D Innovations team worked closely with a group of young entrepreneurs during Startup Weekend Honolulu 2015 in the product design and development of a hands-free GoPro mount accessory. With only 54 hours to develop and prototype the idea, time was of the essence.

go pro accessoryThe initial concept was to develop a clip that would attach a Go Pro camera to the front of your hat for hands free video action shots. Using our 3D Design process, we were able to take the initial idea and develop a functional design. Numerous factors needed to be accounted for throughout the product design phasesize, weight and materials. 3D Printing technology was utilized to accommodate the rapid product development cycle. Several versions of the prototype were produced in a short period of time, which allowed the team to test and conduct customer validation studies.

With the final design, this accessory can now replace over a dozen mounts for GoPros, iPhones, audio recorders and lights. The easy to use and compact hands-free mount design makes it easy to take along on your next adventure.

Using our 3D Design and 3D Printing process, we were able to save over $4,000 in prototyping costs while reducing the development time from weeks or months to just days. The utilization of 3D printing technology led to significant cost savings, which allowed the team to develop several versions that were validated through the customer discovery process and led to the final production-ready design.

Results: Designed and developed a functional prototype in 54 hours.

“Working with 3D Innovations allowed us to turn our concept into a prototype and help win the 2015 Startup Weekend Honolulu event. With the assistance from 3D Innovations, we have a concept that can be brought to life through crowdfunding sites such as Kickstarter. This will help us raise the necessary funds to mass produce this product.”

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