Category Archives: Digital Fabrication

3D Printing, Architecture, Design Thinking, Digital Fabrication, Fabrication, Makerspace, Math, NOVA Fab Lab

Spotlight on NOVA Makers: Andy Polcha

Andy Polcha, a NOVA student with aspirations to become an architect, finds the Fab Lab a canvas for his Art History and Architectural Drafting class projects and an integral part of his educational journey.

 Utilizing the Fab Lab’s advanced F series printer, Polcha has been able to create intricate 3D plastic models. One notable project is a reliquary (which traditionally houses sacred relics) for his Art History class, crafted from an entire spool of plastic and refined with a sodium hydroxide solution to achieve a polished finish. Polcha’s reliquary cleverly splits in half to reveal a hidden compartment which holds a gem owl, a cherished gift from his aunt.

In addition, he has crafted a variety of models, including a gazebo, columns, arches, and doors. For his final project in Architectural Drafting, he designed a house in classical style.

Drawing inspiration from the legacy of Italian Renaissance architects such as Michelangelo, Bernini, and Palladio, he references Architectural Treatises to refine his designs. To bring his ideas to life, he navigates Blender, a free software he compares to playing a piano – where each key performs a distinct function and mastering them all is essential. “Blender is notorious for being difficult because it encompasses everythingーthe renderer, animation tools for crafting full 3D animated movies, compositing, texture work, and much more,” he explained.

He has also utilized the Fab Lab’s resources to print professional-quality photos for set designs, drawing inspiration from the works of Italian Renaissance architect Vignola. These photos were then used in a local community theater production, Miss Bennet: Christmas at Pemberley.

Currently pursuing an associate degree in General Education with aspirations for a bachelor’s degree in architecture, Polcha has always been passionate about building, a hobby that began in childhood with Lincoln Logs, Legos, and blocks. Despite early struggles with math that cast doubt on his potential as an architect, recent years have seen a significant boost in his confidence, largely due to his enthusiasm for Art History and Architectural Drafting courses.

After graduating from NOVA, Polcha aims to pursue a bachelor’s degree in Architecture at Virginia Tech, the University of Virginia, or the University of Nebraska-Lincoln.

Reflecting on his experience at NOVA, Polcha said, “I love it because everything you need is here. The math center has been very helpful. They have a counseling center. If you want to do well, you almost have no choice but to do well. You will be successful in some way.”

The Fab Lab is a world-class makerspace open to all NOVA students, faculty, staff, and the wider educational community. Its mission is to cultivate a comprehensive experience in the Digital Fabrication realm by providing access to cutting-edge fabrication processes, training in 3D modeling, and fostering a foundation in the principles of Design Thinking and creative problem-solving.

“Everybody at the Fab Lab is nice and personable. I enjoy being there because whenever you seek help, they’re always willing to collaborate and figure things out together,” he shared.

Design Challenge, Design Thinking, Digital Fabrication, Fabrication, NOVA Fab Lab, STEM Awards

Design Challenge Winners Awarded

In early February, winning students for NOVA’s 5th bi-annual Design Challenge were honored at an award ceremony at the Fab Lab. The challenge this time was for middle school, high school, and post-secondary students to design and fabricate a unique musical instrument.

Mary Ratcliff, Fab Lab coordinator and organizer of this year’s challenge, said, “I didn’t realize I had put together the toughest challenge yet. Not only did I ask students to create a one-of-a-kind unique product, but I also required that it produce repeatable, predictable sounds.”

There were awards for participants at each school level, with NOVA students Ethan Cortes and Tariq Aldalou taking home the grand champion and post-secondary division titles, respectively.

Ethan Cortes from NOVA was named the Grand Champion with his innovative creation, the “Tri-Blown.” With a deep passion for brass instruments, Ethan designed an instrument that covers the full spectrum of brass sounds. Made from 3D printed PLA and tubing, the “Tri-Blown” can switch between three tubes and adjustable mouthpieces, emulating the deep resonance of a tuba, the rich tones of a trombone, and the bright notes of a trumpet—all in one instrument.

Cortes enthusiastically recommends the Design Challenge, noting his efforts to encourage participation among his STEM friends, despite their time constraints. He found the experience both enjoyable and educational, enhancing his skills in 3D printing and Autodesk Inventor design. “Winning aside, the experience has been incredibly valuable for my education and future. I’m grateful for being named the grand champion and look forward to involving my friends in the next event,” he said.

Tariq Aldalou, representing NOVA, clinched the Design Challenge title in the Post-Secondary Division with his innovative Mini Oud, made from 3D printed PLA and laser-cut wood. Tariq’s creation raises the bar for future competitions. Encouraging participation, Tariq advises, “Join the challenge, even if you’re starting from scratch or your tools aren’t perfect. It’s all about learning and growing. My friends and I, despite time constraints, are eager to dive in, ready to embrace mistakes as part of our progress. We encourage everyone to get involved and explore, even with the simplest of ideas.”

Sawyer Degregori and Trevor MacDuffee from Woodgrove High School were crowned the High School Division Champions for their creation, the “Double Quena.” Made from PVC, their design offers a contemporary twist on one of the oldest known instruments, the whistle, resulting in a flute-like instrument that has gained popularity within their school. Trevor shared, “All of the band students have really enjoyed playing it.”

Max Choe, representing Kilmer Middle School, was named the Middle School Division Champion for his creation, the “Air Keys.” Crafted from 3D printed PLA and integrated with microelectronics, this innovative instrument features small caps for the fingers. By flexing the fingers within these caps, users can produce sounds reminiscent of piano keys. The “Air Keys” stand out for their creative design, merging technology and traditional musical elements in a novel way.

The panel of judges for the challenge included Ilya Tëmkin, a professor at NOVA; Justin Owen, the NOVA IET CTE Coordinator; Chris Russell, Project Manager for the Information and Technologies division at NOVA; and David Tuohey, a Senior Process Engineer at BAE Systems in Manassas. BAE Systems has generously supported the design challenges through financial sponsorship since 2022.

Opened in January 2020, the Fab Lab stands as a premier makerspace welcoming students, faculty, staff from NOVA, and the broader educational community. It is dedicated to enhancing knowledge of digital fabrication by providing access to advanced fabrication techniques and 3D modeling training. The Fab Lab focuses on Design Thinking and problem-solving to foster innovation skills, launching a design challenge in Spring 2021 to encourage creative solutions to a specific issue.

The Next Challenge

Looking ahead to the next event, Physics Professor Elena Ziu and her son, Mihai, both avid NOVA Makers, will be lending their expertise to the upcoming spring design challenge. This challenge calls for participants to design a product to help improve the well-being of an animal.

Entries will be evaluated based on creativity, aesthetics, feasibility, and effectiveness. The competition is open to middle school, high school, homeschool, and post-secondary students, welcoming individual participants or teams of up to three.

The submission deadline is set for April 14. The Grand Champion will be awarded a Prusa MK4 3D Printer, while each Division Champion will receive a Prusa Mini+. For more details and to submit your entry, visit: https://www.nvcc.edu/academics/divisions/iet/fablab.html.

ATE PI Conference 2023, Bridge Programs, Career & Technical Education, Conferences, Data Center Operations, DCO PD NSF Grant, DCO Tech NSF Grant, Design Thinking, Digital Fabrication, Externships, Fabrication, In-Demand Technology Pathways, Makers By Design NSF Grant, PDI NSF Grant, Product Design Incubator (PDI)

NOVA IET Highlights 4 NSF Grants at ATE PI Conference

Our team was on-point with presentations and exhibits at the ATE Principal Investigators’ Conference #ATEPI in Washington, D.C. this week, extolling the various National Science Foundation (NSF) funded grants that have provided us with vital avenues to expand technical education to help meet the need to fill #InDemandTech jobs and careers.

Northern Virginia Community College staff and faculty Josh Labrie, Natasha Schuh-Nuhfer, Richard Sewell, Cameisha Chin, Chris Russell, Jim Crane, and Thomas (TJ) Ciccone, (VP STACK Infrastructure) were on-hand to present and highlight 4 grants at the conference:

DCO PD (Data Center Operations Program Development), intended to raise awareness for the national need for data center operations education and to increase capacity for DCO education at community colleges and technical colleges around the nation.

DCO Tech (Data Center Operations Technology Training), designed to increase regional capacity for training in Engineering Technology and Data Center Operations through expanded recruitment, employment training, and increased collaboration between industry, K-12 educators, and faculty.

MBD (Makers By Design), created to strengthen the engineering technology pathways by providing professional learning for K-12 teachers, running digital fabrication summer camps, and hosting design challenges.

PDI (Product Design Incubator), established to train groups of community college students through a product design challenge, integrating entrepreneurship training and design thinking to guide students from initial ideation through the prototyping and pitch processes.

Read more about these grants and opportunities for fellowships, training, and more at https://lnkd.in/gyGpU22v

The ATE PI conference brings together more than 800 NSF ATE grantees and their project partners to focus on the critical issues related to advanced technological education. Conference participants represent community colleges, business and industry, secondary school systems, and four-year colleges covering projects in a wide variety of areas, such as information technology, engineering technology, micro- and nanotechnologies, chemical technology, biotechnology, and others.

American Association of Community Colleges

#DataCenterOperations #DCO #DesignThinking #Fabrication#Entrepreneurship

Business Engagement, Conferences, Data Center Operations, Design Thinking, Digital Fabrication, Emerging Technologies, Engineering Technology, In-Demand Technology Pathways

NOVA Grant Conference Spotlight

NOVA Sessions at HI-TEC in Atlanta

In late July, NOVA SySTEMic attended the NSF’s HI-TEC conference in Atlanta, Georgia. This 3-day conference is intended to bring together secondary and post-secondary educators involved in technician education, especially in new and emerging technologies.

NOVA led two sessions at the conference: Beyond Keychain Syndrome: Integrating Design Thinking into Digital Fabrication Education and Data Center Operations (DCO) as an Emerging Engineering Technology Discipline.

The first session, lead by IET Project Manager Chris Russell and co-written by Fab Lab Coordinators Richard Sewell and Mary Ratcliff, presented the Lab’s pedagogical work integrating human-centered empathy-based design into teacher professional learning, youth summer camps, and post-secondary education. This session aimed to help attendees move beyond keychain syndrome, or the tendency to introduce digital fabrication technologies by fabricating simple pre-designed objects.

The second session, led by NOVA SySTEMic director Josh Labrie provided attendees with an introduction to data centers and NOVA’s data center operations program, with an emphasis on how attendees could discover the industry’s footprint in their own region.

More about the 2023 HI-TEC Conference here

NOVA IET Programs Published at ASEE

On June 26-28, NOVA staff members Josh Labrie, Chris Russell, and Antarjot Kaur attended the American Society for Engineering Education (ASEE) conference in Baltimore, MD.

NOVA presented two posters at the conference’s NSF Grantee Poster Session and published two accompanying papers in the conference proceedings.

NOVA’s first paper – Integrating Design Thinking and Digital Fabrication into Engineering Technology Education through Interdisciplinary Professional Learning – used data from SySTEMic’s Design Thinking Fellowship to investigate the extent to which teacher confidence in integrating design thinking & digital fabrication changed after participation in the PL.

NOVA’s second paper, titled Building Data Center Career Pathways Through K-12 Industry Externships, used qualitative category analysis to investigate how educators planned to integrate knowledge about the Virginia data center industry into their practice following participating in a structured externship.

For more information and to read the papers, see the following links:

Labrie, J., & Russell, C., & Kaur, A. (2023, June), Board 226: Building Data Center Career Pathways Through K-12 Industry Externships Paper presented at 2023 ASEE Annual Conference & Exposition, Baltimore , Maryland. https://peer.asee.org/42661

Russell, C., & Labrie, J., & Kaur, A. (2023, June), Board 321: Integrating Design Thinking and Digital Fabrication into Engineering Technology Education through Interdisciplinary Professional Learning Paper presented at 2023 ASEE Annual Conference & Exposition, Baltimore , Maryland. https://peer.asee.org/42907