On May 18 from 12 to 1:15 p.m., Euclid City Schools will present its annual state-of-the-schools address during a luncheon at Euclid High School. The fee for Euclid Chamber of Commerce members is $25 and $32 for nonmembers.
HGR Blog
HGR announces 2016 recipient of $2,000 STEM scholarship
On. Thursday, May 12, at Senior Awards Night at the Euclid High School auditorium, HGR Industrial Surplus’ Human Resources Manager Tina Dick presented a $2,000 scholarship to Tiffany Moore for her scholastic and personal achievements, as well as for her interest in pursuing her education in a STEM-related field, which encompasses science, technology, engineering and mathematics.
The requirements for this year’s scholarship included:
- active or interested in STEM
- in good academic standing
- enrolled as a senior at Euclid High School
- applied to an institution of higher education or a trade or technical school for the next academic year
- demonstrated financial need
In addition to the application, students provided an autobiographical essay, a need statement and one to three letters of reference.
Moore is an honors student and has taken college courses since the eighth grade. She applied to seven universities with the intent to major in computer networking. During her time at EHS, she has participated in the girls’ varsity soccer, basketball and track teams and was selected to participate in the school’s “Stand Up” ambassador’s committee, a group of students who demonstrate leadership skills and are willing to encourage others to do the same. The group meets to discuss ways to mediate the violence in schools and travelled to the elementary schools in the district to model ways to stand up to bullying. She also is enrolled in the school’s Cisco Academy where she obtained her Microsoft certifications.
Outside of school, she is heavily involved with her community. She volunteers at a nursing home, provides meals to families at the Ronald McDonald House, supplies young mothers with the items they need to take care of their newborns through Stork’s Nest and walks in the March for Babies and Relay for Life. In the future, her goal is to own her own electronic media company and increase the number of women working in the technology field. To that end, has participated in and created a website for IndeedWeCode, a program for African-American women interested in information technology.
Congratulations, Tiffany! HGR Industrial Surplus is proud of you and of the other talented applicants. You and your classmates will make a significant impact on science, technology, engineering and mathematics fields and the manufacturing industry. Good luck and keep us posted on how you do.
Market research turns up the strangest things
(Courtesy of Guest Blogger Odell Coleman, partner at ColemanWick, a Northeast Ohio research and analytics firm)
You probably know that many of the world’s most famous and widely used brands became successful by accident. Slinky, Silly Putty, potato chips, penicillin, microwave ovens — the list goes on and on. These items were all either by-products of efforts to make something else, or were simply attempts to solve one problem, yet turned out to solve everyday problems around the world.
WD-40 was supposed to just be a solvent for the aerospace industry. It’s now in about four out of five American households. The most amazing thing is its multitude of uses — making bird feeder poles too slippery for squirrels, for example.
Which proves that you never know all the ways a product might be useful beyond its intended purpose.
As a research firm, ColemanWick is in a unique position to observe and become learned across a variety of businesses and industries. Over the years, one of the most interesting things we’ve learned is that there are re-uses for machines and parts beyond sending them to scrap. You might be surprised at how often pieces of equipment, large and small, can be valued by other operations within and without a particular industry.
For instance, we were hired by a nuts and bolts manufacturer to survey its customers and markets in order to help the company gain a better understanding of its B2B buyers. Lo and behold, our work revealed a B2C market that the manufacturer had no idea existed. I don’t have to tell you how thrilled they were to find a new revenue stream.
This case represents good news for anyone with the problem of outdated or irrelevant equipment and the challenge of asset recovery: invest some research bucks to find out who else might put it to good use.
The lesson learned by the nuts and bolts company was that it benefitted from a perspective outside of its own. Companies tend to focus so much on their own operation that they’re blind to opportunities all around them.
In truth, there are many successful companies that recognize that adhering to best practices includes having a dedicated budget for annual research. They know that research experts are bound to uncover surprising data that benefits their enterprise.
A few examples include:
- Spotting budding industry trends
- Making informed decisions on markets
- Understanding your competition
Unlike WD-40, this blog has only one use – to help you understand how, with market research, you can take advantage of other markets, implement new product lines, understand your competition or use existing resources in different ways. These are just some of the many ways research uncovers data that pays for itself many times over.
For more information, contact Odell at [email protected] or 216.991.4504.
Footage of Euclid High School at the AWT RoboBots Competition
From this past Saturday, Apr. 30, go Untouchables!
A-Tech wins AWT RoboBots Competition
On Apr. 30, 28 high school teams from Ashtabula, Cuyahoga, Geauga, Lake and Summit counties competed at Lakeland Community College’s Athletic and Fitness Center. The sixth-annual regional robotics combat robotics competition was presented by the Alliance for Working Together Foundation and sanctioned by the National Robotics League.
Sparks and metal flew as the bots’ weapons collided in a Lexan cage during three-minute, double-elimination rounds until the last bot standing belonged to “Atech Machinists” from Ashtabula County Technical and Career Center with last year’s champs “Dreadnaught” from Madison High School in second place and “Beaumonsters” from Beaumont School in third place.
Each team was paired with a local manufacturing sponsor that provided financial support and technical advice to its team. And, for the first time, 27 middle-school teams competed in the 1.5-minute, single-elimination Junior Bots Competition with mini robot kits that they assembled and drove. “Team Bombers” from Kenston Middle School took first place.
Congrats to all the teams, especially HGR’s “Untouchables” from Euclid High School! Euclid High’s team, coached by Jason Coleman and Bob Torrelli, included students Alex Bowman, Ethan Clark, Eddie Conger, Corbin Gray, Dan Hercik, Connor Hoffman, Luke Johnson, Peter Powell, Joshua Ritchey and Dayna Shirer.
Here are our tweets — and one from AWT Robobots — sharing the Untouchables’ progress.
What an unbelievable turnout here at the AWT Annual RoboBots competition! pic.twitter.com/ldQNEUqxJy
— AWT RoboBots (@AWTRoboBots) April 30, 2016
We’re at @AWTRobobot competition to cheer for @euclidschools team The Untouchables pic.twitter.com/9gwUqDp85e
— HGR Ind Surplus (@hgrindustrial) April 30, 2016
@Euclid_HS team “The Untouchables” gets ready for second round @AWTRoboBots competition @LakelandCommCol pic.twitter.com/RzQPIgL4xU
— HGR Ind Surplus (@hgrindustrial) April 30, 2016
@Euclid_HS battlebot in the ring @AWTRoboBots @LakelandCommCol pic.twitter.com/GLzdKvS0Vo
— HGR Ind Surplus (@hgrindustrial) April 30, 2016
@Euclid_HS Untouchables out in 2nd round of @AWTRoboBots @LakelandCommCol. Now they get ready for the grudge round pic.twitter.com/UnncJy9P1L
— HGR Ind Surplus (@hgrindustrial) April 30, 2016
Euclid_HS learned lessons for next year @AWTRoboBots competition @LakelandCommCol today. See you in ’17! pic.twitter.com/p0OatufPx1
— HGR Ind Surplus (@hgrindustrial) April 30, 2016
Stay tuned for results from @AWTRoboBots to see who wins these. HGR wishes everyone the best of luck! pic.twitter.com/FI9ub81hmk
— HGR Ind Surplus (@hgrindustrial) April 30, 2016
Spoiler alert: Video recap of HGR’s 18th anniversary, robots included
On Apr. 28, HGR held an anniversary sale that included a complimentary lunch from The Nosh Box, a demo by Euclid High School’s “The Untouchables” Robotics Team of its competition battle robot and a demo by Tim Willis of his 15-foot-tall transformer and robotic dog. During the course of the day, about 150 customers visited the showroom, and more than 1,220 items were sold.
Editor of Fresh Water Magazine sees poetry in machines

Erin O’Brien was deep in her career as a project engineer with BP America. She says it was a lucrative and great career, but all of that changed when her brother, Novelist John O’Brien, known for Leaving Las Vegas, committed suicide. This caused Erin to re-evaluate her life. BP was leaning staff and offered a buyout. Erin says “I didn’t want to sit in an office looking at designs for panel boards for the rest of my life.” In 1995, an author was born.
With no formal training, she tried her hand at fiction and nonfiction but found her calling by working as a journalist. She advises young writers: “Sit in a room and write and write and write.” For her, this philosophy resulted in her first published clip in 2000. She was paid $5 by Ohio Writer Magazine for a 900-word book review. She went on to freelance, including writing features for Fresh Water since its second or third issue in 2010. During that time, she covered brick-and-mortar news and penned profiles for other area magazines on many area manufacturing companies, including Vitamix, OsteoSymbionics, Excelas, Nestle, Ohio Awning and Manufacturing, and Quasar Energy Group. As she talks about how her technical background has helped her as a writer, she relates her experience writing about an anaerobic ingestor that turns organic waste into compressed natural gas, “We have to be a translator and distill technical information into readable, engaging prose. These people work hard and want to tell their stories.”
With an ongoing interest in manufacturing and industry, in 2013, O’Brien visited HGR Industrial Surplus’ showroom where she was profoundly moved because her dad, who died in 2002, was a machinist. In response, she wrote a blog post about HGR that came to the attention of Tina Dick, HGR’s human resources manager. Dick hired O’Brien to put together a timeline of the company’s historical site for its dedication ceremony. O’Brien also included HGR in a story about upcycling resources for local industrial artists. And, she covered HGR’s dedication ceremony for Fresh Water. She says, “HGR is one of my favorite places in Northeast Ohio. It houses machines that represent the Rust Belt. It’s just poetry.”
After working as a feature writer and development news writer with Fresh Water, she recently was promoted to managing editor and has put her freelance activities on hold to focus on the weekly e-magazine. She shares that the magazine’s perspective “is about what’s fresh and new in Cleveland that The Plain Dealer or Cleveland.com are not covering, or about covering those stories from a new angle.” The magazine’s focus is on arts and culture, innovation, human-interest stories. Her vision is “to re-energize the magazine as we travel through 2016, with a keen awareness of the elephants headed this way and that all eyes will be on us this summer. Let’s look gorgeous while everyone is looking at Cleveland, Ohio, and showcase its diversity,” she states.
She sums up with her thoughts on Cleveland’s manufacturing future: “One sector that can’t be denied in Northeast Ohio is the medical sector. We also have housing stock that is affordable. There is a Renaissance that has resulted in low vacancy rates downtown. A lot is percolating. We may not be the blue-collar town that we once were, but I’m excited to see what Cleveland will look like in the next 10 years.”
Cheer on local high schools’ robotics teams
Join HGR Industrial Surplus on Saturday, Apr. 30 as we root on Euclid High School’s Untouchables Robotics Team in their battle robot competition against other local high schools at Lakeland Community College starting at 8:30 a.m. (doors open at 8 a.m.).
Here they are practicing for their match:
And, if you can’t make it in person, you can watch the competition live via streaming video on YouTube:
HGR’s enhanced website goes live
We are pleased to announce that after several months of planning and development, we launched our enhanced website this weekend.
This redesign comes on the heels of our last update one year ago. We received feedback via a customer survey and decided to make additional enhancements to the user experience.
Here are some of the new features that you will see:
- A more accurate search function
- Less white space and more products per page
- The ability to click a product and expand it through quicklook without leaving the page
- Color-coded items (new arrival, markdown, last chance) for easy identification
- The ability to toggle between list view and a grid or tile view
- Enhanced print templating for ease of printing items of interest
- Enhanced sales inquiry form
- Blog incorporated into the website
- Display of “Trust” logos that show our affiliations with important organizations
- Favorites function that allows customers to quickly assemble a list of items, then add any or all of those items to their shopping cart
- Enhanced product images: This is being phased-in, but our inventory clerks will begin loading images at higher resolution. It will take several months for lower-resolution images to work their way through inventory, but down the road all of the images should be about twice the size that they were on the prior version of the website.
- A zoom image feature to take a closer look at photo details
As always, we welcome your feedback and hope these changes enhance your shopping experience.
HGR partners with auction house to move high-dollar items
On Apr. 20, HGR Industrial Surplus partnered with Cincinnati Industrial Auctioneers to host a public auction of all of the tools and equipment at the former Ohio Camshaft/OC Industries site in Twinsburg, Ohio, due to the plant’s closure. The parking lot was full at 9:30 a.m. with many pickup trucks full of dollies and pallets, and the auction of 642 lots began at 10 a.m. with 69 onsite and 96 online bidders from 22 states, Canada, Peru and Turkey. Everything was lined up nicely and tagged for display in the plant. Two machinists were available to demonstrate the equipment and provide information. The auction started with small tabletop items with the large equipment being sold around lunchtime.
Jeff Luggen, vice president and principal auctioneer at CIA, and his brother, Jerome, have been in the business for 35 years, and his father and mother started the company in 1961. Jeff’s sons Jeffrey and Joseph joined the company in the early 2000s, and Jerome’s son, Ryan, joined in 2013. That’s three generations of Luggen expertise! Speaking of experts, about six rigging companies from all over the country, including New Jersey, North Carolina and Ohio, were available to help customers haul their items off premises.
The top five items that sold were:
- $100,000.00 – 42” x 192” Clausing Model CL45200 Flat Bed CNC Lathe (2006)
- $48,000.00 – 60” Summit Model 60-VBM Vertical Boring Mill
- $42,500.00 – 43” x 315” Hankook Model Proturn 100 Flat Bed CNC Lathe (1997)
- $40,000.00 – 26” x 240” Norton OD Cylindrical Grinder
- $30,000.00 – 32” x 144” Berco Type RTM-425A Crankshaft Grinder
The auction was advertised by brochure mailer, CIA and HGR email blasts, Bidspotter email blast, AuctionZip and signage to attract drive-by customers.
The partnership with HGR began when Rick Affrica, HGR’s chief purchasing officer and partner, began attending CIA auctions in 1998. He says, “I have attended their auctions, and it’s been a great fit. They’ve been very responsive and timely and treated our customers the way we want them to be treated by answering their questions, providing alternatives and finding ways to meet the customers’ goals. That’s why we have continued to work with them during the past few years. We partner with other auction houses, as well, to meet our customers’ needs.”
Educating the workforce for manufacturing careers
According to the Society of Manufacturing Engineers’ Workforce Imperative: A Manufacturing Education Strategy, “Manufacturing is a key component of modern society, enabling people to build the goods and products they need to eat, live, entertain and protect themselves.” But, recently, the industry has faced two challenges — an aging-out/retiring workforce and the lack of younger talent to fill positions — which both are contributing to up to 600,000 unfilled manufacturing jobs in the United States.
This shortage of available, qualified workers to keep domestic manufacturers competitive is due, in part, to a deficit in science, technology, engineering and math (STEM) skills being taught in schools. And, according to Manpower, “The nature of manufacturing jobs has changed dramatically over recent decades because of new technologies. Many manufacturing technologies are all heavily computer-based. These are complex technologies, and programmers and operators of them require substantial technical training.”
With these career opportunities, it’s important for students and workers at the stage of choosing a career or training to consider a career in manufacturing due to:
- The availability of jobs
- The opportunity to apply creativity and innovation
- Financial rewards (average starting salaries: $24/hour with associate’s and $57,000/year with bachelor’s according to the U.S. Bureau of Labor Statistics)
- An under-representation of women and minorities

There are a variety of openings in production, maintenance and repair, transportation/logistics, product development, engineering, sales, management and administration that require critical thinking and problem solving skills, which can be learned through hands-on technical programs, industry certifications, or two- and four-year degree programs.

Click here for a list of colleges in Ohio that offer two- and four-year degree programs in manufacturing technology. The Ohio Department of Higher Education also offers manufacturing education resources. Two organizations with websites that supply additional information are: The Manufacturing Institute of the National Association of Manufacturers and the Society of Manufacturing Engineers.
High school battle robots face off at Apr. 30 RoboBots Competition
HGR congratulates its weight-loss winners
HGR Industrial Surplus’ employees decided to have their own “Biggest Loser” competition. The cost was $25 to enter as “motivation” to compete for the prizes (weight loss and $900 to the winner, $500 for second place and a day of paid time off to each member of the winning team). The competition ran Jan. 15 through Apr. 15. The individual winner and team winner were selected based upon the greatest percentage of weight lost during the course of three months, though everyone lost weight; so, they are all winners.
Please join us in congratulating:
- Dave “DB” Burzanko for first place with 41.6 pounds lost or 16.06%
- Chris Gibson for second place with 31.4 pounds lost or 15.13%
- Joe Powell for third place with 32.8 pounds lost or 12.97%
- The team of Chris and Joe, each winning a PTO day, with 29% combined
Check out these before and after shots:






Apr. 29 scholarship deadline reminder
Local businesses cooperate to ensure City of Euclid’s growth
(Courtesy of Guest Blogger Derek Dixon, reporter for The Real Deal Press)
The picture painted by Euclid Mayor Kirsten Holzheimer Gail in her February “State of the City” address was an undeniable account of how committed small business owners, skilled laborers, concerned citizens, and public officials, are to the lakefront city’s restoration.
The spirit of cooperation that many municipalities seek between their councils, school boards and chambers of commerce has reached a measurable degree of fruition in Euclid. The agenda items at any one of their regular meetings often include references to the endeavors of the other agencies. Euclid’s stakeholders have not only achieved, but shown a willingness to sustain, civic growth ahead of individual promotion. Perhaps it also is what so clearly justifies the operations of an outfit like HGR Industrial Surplus.
The commonalities between the industrial surplus giant and the city it calls home go beyond evident. They border on mutually essential.
Mayor Gail acknowledged that the city is facing a 2016 where the city’s plans to maintain growth outpace its budgetary readiness to support it; however, she followed that statement with kudos to HGR and other anchor companies for making timely reinvestment efforts. One needs to look no further than HGR’s plan to provide six figures of square footage to a used car company in the near future. The newcomer will fix and eventually resell vehicles on a scale reflective of HGR’s own business. The resulting tax revenue will only bolster what HGR already generates through its efficient warehouse-style model.
Euclid’s small business community also has expanded in the past year with new eateries, grocers, and a brewery, among others. The infrastructures of buildings that house such operations rely on dependable industrial appliances—electric generators, furnaces and boilers, air conditioning units, compressors, water pumps, etc. Quality customer service also requires cash registers, computers, supply cabinets, vacuum cleaners, water coolers or fountains, and dishwashing units to name a few. Once again, HGR has the flexibility and variety of inventory to address each need.
That city that can galvanize three branches into an emerging vision of civic rebirth is unique. Not so unique are the limitations of financial and material access in pursuit of it. Almost non-existent is an entity like HGR that is prepared from all facets — business model, partnership outreach, and product availability — to provide solutions.
Manufacturing’s next high-tech tool: the video camera
(Courtesy of Guest Blogger Windom Ratchford, video freelancer and proprietor, Creative Gold Media)
Today’s manufacturing operations are innovative masterpieces. Engineers and machinists are working together to make manufacturing shops clean, well-lighted environments brimming with advances in modern tooling and design. These advances include CNC machining technology, 3D printing, computer-assisted design, and the video camera. The VIDEO CAMERA?
Yes, the video camera! Specifically, “video communications.” While it will never be confused with a 5-axis milling machine or an injection molding machine, video is a tool that holds its own with regard to adding value within a manufacturing operation. It is a communications tool that is primed to deliver key messages to staff and customers. Here are three areas where I have found video communications to be beneficial for manufacturers:
Training
If you have staff, you have a need for training and continuous improvement. That training is likely best handled through “hands-on” instruction. When such instruction is not possible for reasons such as limited availability of training staff, an effective alternative is video-based training. Video-based training can be used as a self-serve resource that can be shared online, through a company’s intranet or even through DVDs. Such a resource can be used for primary training or when workers need a refresher on a process.
Innovation
As impressive and as cool as your manufacturing operation is, who knows about it outside of your company? A brief customer-facing video highlighting how your innovations make for a better product may serve as a big advantage over competitors! When customers visit your website, reward them with a peek into the innovations you have put in place to benefit them.
Safety
From machine safety to fire and alarm safety, there are crucial messages that must be communicated to every worker in the shop or office. Creating a safety video can be an easy and effective way to educate staff on proper procedures related to their well-being. Videos of this type can be used when on-boarding new workers or when new policies are developed. Such videos also can help support state and federal government safety regulations.
If your organization is interested in communicating through video, I encourage you to touch base with a professional for initial guidance on leveraging this powerful resource. With a video camera, editing equipment, and knowledge, video communications may become the most versatile tool in your operation next to that automated 5-axis mill.
Windom Ratchford is available for video production and consultation services at (440) 789-5400 or [email protected].
What type of employer is HGR? Values program
(Courtesy of Guest Blogger Tina Dick, human resources manager, HGR Industrial Surplus)
The premise of HGR’s values program was to implement a company culture that would result in HGR:
- Becoming a standout company in our field
- Having high morale resulting in satisfied employees
- Being values driven in our hiring, promotion and performance
- Having our values transcend our market
A committee of leaders within HGR was formed to discuss and determine specifically what values were currently in place, which needed to be tweaked and which values were believed to have a need to become more prevalent in order to develop the company culture HGR was seeking.
Through several though-provoking meetings and conversations the following values were determined to be most important:
- Ethical in all of our business activities
- Support each other with openness, honesty, trust and respect while working as a team to achieve our common goals
- Accountable in making and fulfilling our commitments to each other, our customers and our community
- Create exceptional customer relationships by enhancing awareness and expectations of outstanding service with every interaction
- Personal dedication to continuous improvement in creating employee and company success
HGR then needed to ensure that these values became a part of our everyday operations and conversation. We had to live them.
To help develop this culture a two-year program was born to encourage employees, management and officers to acknowledge and be aware of those individuals who represented our company’s values on a daily basis by nominating them for recognition.
To date, 321 awards have been presented to employees for representing those values. Many have been nominated more than once. This past year, the theme for nominating employees was to “bust” them living our values.
Several time per month, the Values Committee with either Brian Krueger or Ron Tiedman march through the office with the “Bad Boys” theme song from the television show “Cops” and “bust” an employee who was nominated by a peer.
Stay tuned next month for the third blog in our series “What type of employer is HGR?” You will get to meet some employees and hear about why HGR is special to them.
Scholarship deadline extended
A $2,000 science, technology, engineering and mathematics (STEM) scholarship is being offered to one senior at Euclid High School who meets the eligibility criteria in this application and submits his or her materials by the deadline. And, as if that’s not enough good news, we’ve extended the application deadline from Apr. 15 to Apr. 29. The scholarship will be presented and the winner notified on May 5 at the high school’s Academic Achievement Banquet at Tizzano’s Party Center. Good luck!
Mobile business solutions streamline processes
(Courtesy of Guest Blogger Andrew Glicker, account executive, Edgecliff Technology Innovators, LLC)
Think about the company you work for now. What do they do, and how do they do it? When you look up a file or transaction, is it on paper or in a file cabinet? When you get a new customer or client do they have to fill out a paper form? Do you or other employees have to fill out paper forms? What if there were no paper forms to fill out? What if there was an easier way?
You can use a preconfigured mobile application as a template and tailor it to meet your specific needs or start from scratch and design it. Some of the options include barcode reading, RFID tags, taking pictures, talk to text, capture signatures, and many more.
Going mobile is the direction a lot of companies are heading, and the ones that have done so have had great results. Instead of giving a customer a form to fill out they hand them a phone or tablet that will upload the data as soon as it’s submitted. This eliminates having to give the form to an employee who would have to enter the information into the computer, which in turn saves a lot of time. The same works for employees who currently use a clipboard with paper forms attached. Going mobile saves a lot of time and money while also allowing employees to be much more productive.
Step 1 is simply looking at and examining your current everyday business process. Maybe your current process works just fine the way it is, or maybe there is room for improvement. Some of the best practices for building a mobile strategy are:
- Organize your IT mobility team for success
- Identify which partners best align with your mobility strategy.
- Implement an IT self-service model.
- Leverage both cloud-based and on-premises solutions.
- Consider mobility to be a platform for innovation.
For additional information or questions visit our website at www.edgeclifftech.com or give us a call at 1-844-769-1769. We specialize in mobile business solutions to help companies with their everyday business process and make that process as simple, efficient, and productive as possible using mobile technology.
High school students make prosthetic hand using 3D printer

(Courtesy of Guest Blogger Craig Schmidt, CADD Engineering Technology teacher, Excel TECC, Mayfield City School District)
The engineering and manufacturing fields have seen incredible advancements in technology over the last 30 years. We moved from board drafting to computer-aided drafting, and then to modeling parts on-screen. Manufacturing processes continue to be automated and improved. We often hear of another technology – 3D printing. What is 3D printing, and how has it impacted a high school engineering program?
The process begins with a digital “model,” which can be created using several different methods. These models can be created with software applications, scanned using 3D scanners or may be scanned using a smartphone camera in conjunction with IOS or Android applications. Once the model is completed, it must be prepared for printing. The model is then prepared using a “slicing” application, which converts the model into thin layers and creates code to communicate with the printer.
In traditional machining processes, also known as “subtractive” manufacturing, a piece of raw material is cut in various ways to create a part. In the 3D printing process, also known as “additive” manufacturing, we begin with a computer model, and the 3D printer builds the part layer by layer until it is complete. Plastic filament, 1.75 mm in diameter, is fed through a moving heated extruder, which compresses the filament. The heated filament is deposited on a moving build plate, typically in 0.02 mm thick layers. Print times can range from a few minutes, for an extremely tiny part, to a day or more for larger parts.
3D printing has significantly changed our CADD Engineering Technology program at the Mayfield Innovation Center on the Mayfield High School campus. In November 2014, I applied for and received a grant from the Mayfield Business Alliance to purchase our first 3D printer. Students have seen their ideas “come to life” through various engineering and architectural 3D-printed projects.
Our program is a two-year college tech prop program and is part of Excel TECC (Technical Education Career Consortium). The Mayfield Innovation Center also is home to Mayfield High School STEM2M (Science, Technology, Engineering, Mathematics and Medicine) programs. This year, freshman students were offered biomedical science and engineering courses. Additional courses will be offered each year. The center also hosts visits from the district’s elementary and middle school students. The facility is state-of-the-art, and includes a fabrication lab, amphitheater, numerous collaboration spaces and a café.
Last fall, Gina Burich, a French teacher at Mayfield High School, circulated a French video showing a child using a 3D-printed prosthetic hand. I was intrigued by the video and showed it to our class. Using downloaded files, our student team printed and built a test hand, which was submitted to e-NABLE, a world-wide network of prosthetic device makers. We became an approved e-NABLE maker in December. A local family, whose son was in need of a prosthetic hand, passed through CADD student Emily Pietrantone’s checkout lane at Target. She connected the family with our program, and their son will be our first prosthetic hand recipient in late April! Our students exhibited the prototype prosthetic hands at National Manufacturing Day, the Ohio School Boards Association Student Achievement Fair and at the Mayfield Science Showcase. Our students, and the prosthetic hands, have been featured on Fox 8 television and on cleveland.com. This project – which first began via an email and then a chance encounter in a checkout lane – is not only a great hands-on class project using 3D printing technology, but has given our students an opportunity to change lives.