Drawing set · College portfolio · Rev 2026

Isabelle
Fanfan

Aspiring mechanical engineer and future Imagineer. I look for ways to make things better, from my own designs to the world around me.

School
West Windsor-Plainsboro High School South
Class of
2027
Based in
Princeton Junction, NJ
Intended major
Mechanical engineering
Isabelle, amazed, holding up a robot head

A-01 About

Hi, I'm Isabelle.

I'm a senior at West Windsor-Plainsboro with a strong passion for robotics, mechanical engineering and computer science. I like hands-on projects that combine mechanical design with art, and I'm always looking for ways to push my skills further.

I've changed schools more than most, and I've learned that the best way to find my community is to do what you love. At West Windsor-Plainsboro South that meant the theater, the Black Student Union and, this year, the robotics club. At Disney I want to build imaginative, extraordinary and immersive worlds where everyone feels they belong.

Builds
Robots, animatronics, mechanisms and solutions
Languages
English, French (intermediate), Haitian Creole (elementary)

A-02 Robotics & engineering

From sketch to reality.

Project manager and team lead, Technology Student Association (TSA), 2024 to 2025. The animatronics brief was a character that would excite young readers, so we built Filo, a ferret that reads to children. I designed the head, body and mechanical components in SOLIDWORKS, printed the shell, used a stepper motor as the neck and wired an Arduino to a speaker, an MP3 module and voice recognition while my team focused on the cosmetics.

  1. Sketch
  2. Draft
  3. Dimension
  4. Build

A-03 Original Filo

Filo 1.0.

Early sketches had a book bat and a reading chair. The ferret won, and the chair was scrapped. Six steps from shell to voice, the finished Filo at competition, and a video of the build.

The face: Fur, glasses and a felt tongue
01The faceFur, glasses and a felt tongue
The shell: Designed in SOLIDWORKS, then printed
02The shellDesigned in SOLIDWORKS, then printed
The neck: A stepper motor turns the head
03The neckA stepper motor turns the head
The brain: Arduino and breadboard
04The brainArduino and breadboard
The voice: MP3 module and speaker
05The voiceMP3 module and speaker
Fitting the ears: Marietta High engineering lab
06Fitting the earsMarietta High engineering lab
Finished, at competition: Filo 1.0 in his vest and glasses
07Finished, at competitionFilo 1.0 in his vest and glasses
08Watch: assembling Filo 1.023 seconds, no sound

A-04 Filo, reimagined

Filo 2.0.

For the second version I rebuilt Filo from the frame up: a new 3D printed neck and head and a new set of eyes. I felt we could have done a better design, and I wanted to use my new knowledge and skills on a project I already knew. Plus, I wanted to give him a proper neck.

Final version: Printed neck and head
Final versionPrinted neck and head
New eyes: First test in my hands
New eyesFirst test in my hands
Soo cool!: The reaction says it all
Soo cool!The reaction says it all
Isabelle at the Atlanta Science Festival backdropAtlanta Science Festival

A-05 Leadership & outreach

Changing the World!

Engineering shouldn't depend on which school you go to or who you know.

As Marietta High's Chief Science Officer for Science ATL, I made engineering approachable and welcoming for students and families in my community: hands-on exhibits at an elementary school and helping plan a family day at the Atlanta Science Festival.

63students in 3 classes at the Summer of Exploration alumni panel, Jan 16, 2025
~250students and parents at Powers Ferry STEM Night, Jan 23, 2025
4exhibits we ran there: hovercraft, drone, animals and a hot wire cutter
Alumni panel: Summer of Exploration series
Alumni panelSummer of Exploration series
Wire cutting kids' art on foam: Powers Ferry STEM Night
Wire cutting kids' art on foamPowers Ferry STEM Night
Robotics demo: Powers Ferry STEM Night
Robotics demoPowers Ferry STEM Night
Family STEM outing: Flyer I designed, Mar 22, 2025
Family STEM outingFlyer I designed, Mar 22, 2025
Isabelle on stage in Legally Blonde at West Windsor-Plainsboro High School SouthLegally Blonde
Isabelle holding flowers after a performance of Legally BlondeAfter the show
Isabelle at the summer film program[Summer film program]
Isabelle on a motorcycle in front of a temple backdropOn set

A-06 Interests & events

Beyond the lab.

The stage, the screen and the people I build community with.

  • Theater acting · 2025 to 2026

    West Windsor-Plainsboro High School South: I played Pilar in Legally Blonde.

  • Theater crew & management

    On theater crew through high school, and theater manager at Marietta High School from 2023 to 2025, working with directors and choreographers on blocking and student-led shows.

  • Film

    [Summer film program: its name, where it was and what she did on it.]

  • Community

    Robotics Club, the Black Student Union and HiTOPS, a teen group in Princeton.

  • Events & visits

    The Atlanta Science Festival and the Governor's Honors Program, where I was selected as an alternate.

A-07 Projects

Selected work.

Four builds, each with what it was, her part in it, and what it taught her.

Isabelle with Filo, the reading animatronic

Filo, the reading animatronic

A ferret that reads to children, built to excite young readers: SOLIDWORKS head, 3D printed shell, stepper motor neck, and it talks.

Year2024 to 2025
RoleProject manager
ToolsSOLIDWORKS, Arduino
Filo 2.0, the rebuilt animatronic frame

Filo 2.0, reimagined

My own rebuild of Filo from the frame up: a new 3D printed neck and head, and a new set of eyes.

Year2026
RoleDesigner and builder
ToolsOnshape, Bambu Lab X1-Carbon
A small cat-eared robot with a screen face

Pocket cat bot

Our landlord didn't allow pets, so I built one: a pocket cat bot that moves and responds to specific commands.

Year2025
RoleMaker
ToolsOnshape, Bambu Lab X1-Carbon
TRANSIT BRIGHTNESS TIME

Searching for Exoplanets

Inspirit AI Scholars project: finding planets around other stars from the dips in their light.

Year2024
RoleAI Scholar
ToolsPython, TensorFlow / Keras

What's next

I am thinking of rebuilding my pocket cat bot and adding more functionality to Filo 2.0.

A-08 Field notes

The rest of the camera roll.

Georgia and New Jersey, 2022 to present: the builds, events and trips behind the work above.

Scrapbook

17 photos: Filo, outreach nights, college visits, awards night, Governor's Honors, a summer on a film set, Legally Blonde and a pocket cat bot.

Open the scrapbookClose the scrapbook
Soo cool!: Filo, second version
Soo cool!Filo, second version
New eyes: Filo, second version
New eyesFilo, second version
Atlanta Science Festival: Chief Science Officer
Atlanta Science FestivalChief Science Officer
Wire cutting kids' art on foam: Powers Ferry STEM Night
Wire cutting kids' art on foamPowers Ferry STEM Night
Robotics demo: Powers Ferry STEM Night
Robotics demoPowers Ferry STEM Night
My flyer: Family STEM outing, Mar 2025
My flyerFamily STEM outing, Mar 2025
Alumni panel: Summer of Exploration
Alumni panelSummer of Exploration
MIT: Campus visit
MITCampus visit
Governor's Honors: Selected as an alternate, 2025
Governor's HonorsSelected as an alternate, 2025
Summer film: [Program name]
Summer film[Program name]
On set: [Summer film program]
On set[Summer film program]
Pocket cat bot: Personal project
Pocket cat botPersonal project
Legally Blonde: West Windsor-Plainsboro South
Legally BlondeWest Windsor-Plainsboro South
Howard University: College of Engineering and Architecture, Oct 2025
Howard UniversityCollege of Engineering and Architecture, Oct 2025
Awards night: Marietta High, May 2025
Awards nightMarietta High, May 2025
Blue Devil pride: Marietta High awards, May 2025
Blue Devil prideMarietta High awards, May 2025
Two awards: Governor's Honors alternate, Mechanical & Aerospace; GHSA One Act Play Region Best Tech Award
Two awardsGovernor's Honors alternate, Mechanical & Aerospace; GHSA One Act Play Region Best Tech Award

A-09 Milestones & awards

Four years, measured.

Leadership, the stage, and engineering, in the order they happened.

  1. 2022 to 2023

    Student council representative

    • Marietta High School, Georgia
  2. 2023 to 2025

    Theater manager

    • Marietta High School: blocking, staging, student-led shows
  3. 2024 to 2025

    Chief Science Officer, Science ATL

    • Summer of Exploration panel with pre-engineering alumni, Jan 2025: 3 classes, 63 students
    • Marietta High exhibits at Powers Ferry STEM Night, Jan 2025: about 250 students and parents
    • Designed the flyer for a family STEM outing to the Atlanta Science Festival, Mar 2025
  4. 2024 to 2025

    Technology Student Association (TSA)

    • Project manager and team lead: Filo the animatronic
  5. Fall 2024

    Inspirit AI Scholar

    • Searching for Exoplanets project, completed Nov 2024
  6. 2025

    Governor's Honors Program

    • Selected as an alternate, Mechanical Engineering
  7. 2025 to 2027

    West Windsor-Plainsboro High School South

    • Certified SOLIDWORKS Associate

A-10 Contact

Ready to build.

To talk about my work, email me at isabellefanfanmhs@gmail.com or find me on LinkedIn.

Approved for buildChecked by [name] · 2026
Isabelle Fanfan Drawing set, Rev 2026 Sheets 00 to A-10

Project 01 · Animatronics

Filo, the reading animatronic

Year2024 to 2025
RoleProject manager, team lead
TeamTechnology Student Association (TSA)
ToolsSOLIDWORKS, 3D printing
ElectronicsArduino, stepper motor
SoundMP3 module, speaker, voice recognition
Finished, at competition
Finished, at competition
Version one, first fitting
Version one, first fitting
Printed head shell
Printed head shell
Stepper motor neck
Stepper motor neck

The brief

The animatronics theme that year was a character that would excite young readers.

Ideas

Early sketches included a book bat, which came close, and a reading chair, which was scrapped. A ferret that reads to children won and became Filo.

How it works

Challenges, and how I solved them

Result

Filo didn't place at the TSA competition, but it showed me exactly what I wanted to do better, and that became Filo 2.0.

Project 03 · Personal build

Pocket cat bot

Year2025
RoleMaker
ToolsOnshape, Bambu Lab slicer, Bambu Lab X1-Carbon printer, screen display
ElectronicsSG90 servos, 1.3 in OLED (128x64), u8g2
The finished bot
The finished bot
Onshape model, isometric view
Onshape model, isometric view
Onshape drawing, four views at 1:2
Onshape drawing, four views at 1:2
Leg linkage, revision notes
Leg linkage, revision notes
First sketch, then servo and screws placed
First sketch, then servo and screws placed
Leg and servo mount
Leg and servo mount
Servo horn arm
Servo horn arm
Screen and servo mount sketch
Screen and servo mount sketch

What it is

I wanted a pet, but our landlord didn't allow them, so I built one. My pocket cat bot moves and responds to specific commands.

How I built it

I designed it in Onshape, prepared the print in the Bambu Lab slicer and printed it on a Bambu Lab X1-Carbon, then fitted a screen display for its face.

Plans and revisions

I sketched each leg as a linkage driven by an SG90 micro servo, then measured the servo and its horn and drew them over the sketches. After the first prints I changed the servo horn so the measurements were more accurate, moved the screw holes, resized the horn hole, and adjusted the hole sizes by 0.005 in. Then I modeled the full body in Onshape and made a drawing with front, top, side and isometric views. The face is a 1.3 inch 128x64 OLED screen driven with the u8g2 library.

What's next

More mobility, more commands and responses, and a petting function so it reacts when you pet it.

Project 04 · AI and astronomy

Searching for Exoplanets

YearFall 2024
ProgramInspirit AI Scholars
ToolsPython, TensorFlow / Keras
TRANSIT BRIGHTNESS TIME
A planet passing its star dims the light a little.
Inspirit AI certificate of completion, AI Scholars Program, awarded to Isabelle Fanfan for the Searching for Exoplanets project
Inspirit AI Scholars certificate, November 15, 2024

The project

Completed the "Searching for Exoplanets" project in the Inspirit AI Scholars program (certificate dated November 15, 2024).

The idea

When a planet crosses in front of its star, the star's measured brightness dips for a while. A model can learn to spot those dips in brightness data.

What she built

[The data she used, the model she trained, and how accurate it was.]

What she learned

[One or two sentences.]

Project 02 · Animatronics

Filo 2.0, reimagined

Year2026
RoleDesigner and builder
Builds onFilo 1.0 (TSA)
ToolsOnshape, Bambu Lab slicer, Bambu Lab X1-Carbon printer
Final version
Final version
New eyes
New eyes
Soo cool!
Soo cool!
Onshape assembly, isometric view
Onshape assembly, isometric view
Onshape drawing, three views at 1:3
Onshape drawing, three views at 1:3

Why a second version

I felt we could have done a better design, and I wanted to use my new knowledge and skills on a project I already knew. Plus, I wanted to give him a proper neck.

What changed

Watch: assembling Filo 1.0