2020 summer project: vision aiming testbed

During the summer of 2020 Triple Helix designed and built a testbed for developing software code to accurately aim a turret on a moving robot base. This first generation uses an unpowered base on casters, with a camera and laser pointer on a geared pan/tilt. The goal is to be able to automatically hold the laser spot stationary on a vision target while manually rolling and spinning the mobile base. If successful, this can be the basis for future turret style shooters for Triple Helix to use in competition.


GrabCAD repository

GitHub repository

Triple Helix returns to flight with a FPV drone competition

As Triple Helix Robotics begins a new school year, our team leaders have been thinking about how we’ll accomplish the goals of the team– inspiring students with STEM– within the restrictions placed on us by the pandemic we’re all living through. In these slides, senior mentor Todd Ferrante explains the team’s current thinking in response to the continued public health crisis: this season, it’s up to us to create the spark of inspiration that will draw people– students and mentors– to participate in the team this year.

Triple Helix returns to flight by coming together to create the Tele Operated Robotics Competition– an internal tech challenge involving small bots which can be built by students at home and at the Peninsula STEM Gym, using the tools and techniques that are available to us.

Responding to the realities of the Coronavirus slide deck, last updated 28 Apr 2021

FPV Quad Build Guide slide deck, last updated 28 Apr 2021

Beyond Chairman’s: teaming up to build assistive tech

People with disabilities are often challenged to resume the activities of their everyday lives. Assistive technology (AT) helps people resume independent participation, however commercial devices are often expensive and unsuited for individual use. Occupational Therapists (OT) increase client access to AT, but may lack skills, material and equipment needed to make individualized solutions. In this presentation, we discuss the collaboration between our FIRST team and Virginia Commonwealth University’s Occupational Therapy program and present a model for establishing similarly unique and mutually advantageous partnerships to increase the skills of health practitioners, introduce real-world application opportunities to STEM students, and address community AT needs.

Video presentation

How lead mentor transitions happen

One of the most critical existential risks for sustainable-minded teams (and the biggest single reason that teams “retire”) is the loss of their champion– the 1 or 2 key lead individuals who hold the whole thing together. In this presentation, head coach Nate Laverdure discusses how the outgoing lead mentors, the incoming lead mentors, the rest of the team, and the team’s stakeholder community can plan and execute a successful leadership change.

Video presentation

Chairman’s Award submission 2020

Triple Helix is proud to publish this essay as part of our submission for the 2020 FIRST Robotics Competition Chairman’s Award.

Triple Helix has evolved to be a STEM leader in the Hampton Roads (HR) community. As such, it is important to evaluate our environment and assess the most pressing needs to address. We determined that our goals should be team sustainability, supporting the larger FIRST community, and spreading the message of FIRST.


We first tackled the need to develop a strategic plan for the team’s sustainability. Our approach includes an emphasis on student leadership, strong recruitment, an open door policy, and funding through our nonprofit organization, the Intentional Innovation Foundation (IIF)

To address financial sustainability, IIF was created to be a funding umbrella for Triple Helix and Rumble in the Roads. In March 2015, it became apparent that there was a need to give a corporate structure to Triple Helix’s efforts independent of our school. Triple Helix mentors and supporters established IIF to meet  the needs of the team and to enable the organization to serve a larger community by operating and sponsoring STEM education activities throughout HR. IIF is a 501(c)(3) tax-exempt public charity and an all-volunteer organization. Establishing a nonprofit opened the door to funding opportunities only available to nonprofits.

We address the team’s need for a continuous influx of new students as we lose students who graduate by conducting a number of outreach events at local schools focusing on students who participate in FLL and FTC, hold multiple open houses, and participate in events at our school such as Back to School Night and the activities fair. Triple Helix is committed to providing an opportunity for all students to participate on an FRC team. We allow students to join who go to other schools that do not have a team and also those who attend private schools or are homeschooled.

To address the need to retain students and develop student’s leadership skills, we have developed a new student presentation and have a detailed training plan for learning team equipment. The team has developed a structure based on students taking on a number of leadership positions. There is an overall team captain and leaders for each of the subteams such as mechanical, programming, and scouting. Due to their experience on Triple Helix, 86% of our team members go on to pursue a degree in a STEM field from institutions such as Virginia Tech.

In order to address the need to recruit and retain mentors, we engage with local businesses and sponsors to raise awareness of Triple Helix and our strong program. Because we are a known leader in the STEM community, we attract FIRST alumni that want to return to the program as mentors. Over 40% of our current mentors participated in one or more FIRST programs as a student. We also maximize our use of the varied skill sets of the parents who fill roles from programming mentor to outreach and scouting mentor.


The team evaluated how to best support the FIRST community with our given resources and skill sets and we determined that our efforts would be best spent in supporting and sustaining existing teams. Our widest reaching effort is sharing best practices and lessons learned with the worldwide community via videos and publications. We created a YouTube channel in 2013, where we began posting build season logs and match videos. We have expanded into videos for drive team development and mechanical video tutorials, like how to build bumpers or a drivetrain. Our goal is to help rookie teams with robot development, and to share videos of tested engineering and our team practices. For example, our 2018 Gripper Prototype video has had over 49,000 views. Our website has a plethora of publications for teams to utilize for team management and robot development. Our published budget provides insight on the inner administrative workings of an active FRC team.

Our primary regional effort is our annual off-season competition, Rumble in the Roads, which we host with partner teams 1610 and 5957. The event attracts over 30 teams from VA, NC, and MD. The pre-season event gives teams the opportunity to test new designs, provides practice for the drive team, as well as the opportunity to interact with other teams in a more relaxed competitive environment. This event is our largest outreach event, with over 300 visitors in 2019. It also provides an incredible opportunity to network with local community leaders and sponsors. Judges include high school teachers, university professors, professional engineers, and even the COO of NASA Langley Research Center. To make Rumble accessible to rookie teams, we often waive their competition fees.

To address the needs of our local FIRST teams, we have sponsored several HR FRC summits. These meetings were an opportunity for teams to come together to share ideas and updates. The team also sponsored a roundtable discussion at Christopher Newport University (CNU) where all levels of FIRST teams came together to discuss the expansion of FIRST teams in our community and the challenges that they were facing. 

As we looked at the challenges of our team and other local teams, it became clear that a practice facility was our next major goal. In 2018, we established the Peninsula STEM Gym. Attached to a community woodworking makerspace, it is a multifaceted collaborative workspace that caters to all levels of FIRST teams. We have an FRC playing field, an FTC playing field sponsored by Newport News Shipbuilding, and space available for FLL teams to set up and collaborate. Local FRC and FTC teams used the STEM gym as a workspace for a collaboration with the Newport News Police Department (NNPD) on a robot for their shooting range. Triple Helix recently hosted the FLL Kickoff at the STEM Gym. The kickoff gave local teams an opportunity to review the playing field, discuss robot design options, and talk to experts regarding their projects. Local FTC and FRC teams have used the space to test their robots and practice at least 30 times since its establishment.

Triple Helix also provides targeted support to local teams based on their needs. During local FRC team 122’s hiatus year, we took in students and mentors who still wanted to participate on a team, and helped 122 reestablish the following year. We started a partnership with Newport News Public Schools to expand opportunities for students to participate in FLL and FLL Jr. teams. On a weekly basis we have mentored two FLL teams. We held an FLL practice day at Rumble to allow teams an opportunity to practice both judging and running their robot on the field. We started and coached an FLL Jr. team at BC Charles Elementary School. We also run an FLL Jr. Expo to give local teams an opportunity to compete. On multiple occasions, we have hosted FLL teams at our shop and have provided them with tours and information. For the past two years, we have invited The Waffle Bunnies to come to a meeting and practice their project presentation. This practice helped the team to earn a spot at the 2020 FIRST Championship.


Our next focus was on our sponsors and local community. We wanted to address how to best expand the awareness of STEM and FIRST in our community, support our sponsors, and give back. Triple Helix plays an active role in the local FIRST community. In the last five years alone, we have attended over 125 community demonstrations and sponsor-hosted events. The events vary from large such as the CNU Community STEM Day, showcasing our team and robot to over 4,000 visitors, to small such as Mad Science Night at Baron Elementary School. We  regularly provide laptops and FLL mats for STEM events in the community, such as summer programming workshops for ESL, Refugee children, and a homeless shelter. 

Triple Helix values our sponsor relationships. In 2016, we partnered with sponsor Jefferson Lab to host the HR FRC Kickoff. We later worked with them to 3D print parts that were needed for their GlueX Experiment. In 2017, team members had an opportunity to tour Continental Corporation’s Newport News facility and to demonstrate the robot to their staff. They later became a team sponsor. In 2017, NASA and Boeing invited us to the NASA Langley Centennial Gala. Student leaders mingled with industry officials, made professional connections, and participated in a milestone event. We have presented to AFCEA’s HR chapter at Langley AFB on our team’s strategies and structure. Team members lend manpower to support such activities of sponsors like the Junior Woman’s Club of Hilton Village and Community Knights.

Giving back is an important part of the mission of Triple Helix. Triple Helix is a certifying organization of the President’s Volunteer Service Award to reward students who volunteer in support of our sponsors and community. This year, the team assisted the NNPD by weaving mats for the homeless out of plastic bags.

Last year, we also began a partnership with the VCU Occupational Therapy (OT) program. Each year, a doctoral student will work as a mentor on the team in an effort to intersect the engineering skills of our team members with the therapy skills of the student. The three goals of the partnership are to produce a novel assistive technology (AT) project each year, develop the team as a resource for local AT agencies, and disseminate knowledge learned via a FIRST conference and OT publications. The first year, we worked with the Children’s Assistive Technology Service (CATS) program to adapt a toy car for a child with mobility impairments. The goal is to allow children too young for an electric wheelchair to have the ability to explore. Currently, we have two more cars that we will be adapting after build season, and students are adapting Nerf guns to enable play for children with a variety of limiting conditions.


Our efforts have truly been impactful on the team and our FIRST community. We really are “more than just robots.”

Accessible archery

This spring, Triple Helix once again partnered with a Virginia Commonwealth University occupational therapy doctoral student to develop assistive devices for people in the Hampton Roads region. The team created this accessible bow mount for Camp Bruce McCoy, a residential summer camp for adults with a brain injury in Chesapeake, Virginia.  This device will enable single-arm operation of a recurve bow which will be mounted in the shooting gallery at the camp.  The team provided both right-handed and left-handed versions of the bow mount to the camp.

The bow mount is fabricated from laminated sheets of 1/4″ clear polycarbonate.  Triple Helix cuts this material on our 80-watt laser cutter, but these parts can alternatively be fabricated with more common shop tools (e.g. jigsaw, hand drill).  The bow mount enables the user to aim the bow in both the azimuth and elevation directions before shooting an arrow.  The bow can be installed at any height, enabling archery practice for both standing and seated users.

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