The Janitors — FTC Team 36721
the janitors
ftc 36721
36721 · first tech challenge · dublin, ca swept 000%

The Janitors

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Six of us, one shop, and a robot we’re still arguing about. We clean up the competition.

rookie 2026 · dublin, ca · tue & thu · room 114 · scroll to sweep ↓
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Season

goals

What we’re aiming at this rookie year — not a wish list, a work order.

compete

Show up ready. Put a reliable robot on the field and keep cycling all match.

build

Design, cut, wire, and code it ourselves — then fix what breaks until it doesn’t.

grow

Bring in more builders and mentors, and leave the next season better than we found it.

outreach

Teach younger kids and help new teams through the parts of a first season nobody warns you about.

build file · mop-9000

mop‑9000

Mecanum wheels, a soft-wheel intake, a two-stage lift, and camera-guided scoring. Built to keep cycling all match.

18 kg 1.6 m/s 4.2 s cycle team 36721
Drag to spin it
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Calculator

drivetrain math

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Top speed, no load
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Simulator

drive the robot

Click, then use the arrow keys
x0.00 m
y0.00 m
heading

Left and right slide sideways instead of turning. That’s what mecanum wheels do. Hold shift to spin.

Reset position
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Autonomous

our auto routine

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Thirty seconds, no driver. Drag the slider to step through it.

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Results

autonomous

45
Average auto points
6
Routines
94%
Reliability
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Gallery

build photos

CAD
Built
match log · 2026/27

the game

Every season has a new field and new ways to score. Details go here once it's announced.

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Calendar

the schedule

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NOV 2026league meet 1First time out. Mostly testing the drive.SCHEDULED
JAN 2027league tournamentFull robot, tuned auto, clean endgame.SCHEDULED
FEB 2027regional qualifierPortfolio and judged awards.SCHEDULED
MAR 2027state championshipWhat we're aiming for.TARGET
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Awards won
0
Seasons played
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Team number

Everything on this page is a first. That's the whole point of a rookie season.

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Results

match record

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We'll fill this in after our first meet.
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Awards

the trophy case

Empty
Empty
Empty
rookie all-starOur first target
service log · 2026

outreach

We bring the robot to schools and libraries around Dublin, CA, and we sit with rookie teams through the parts of a first season nobody warns you about. Everything below is a record of what we actually did.

students reached
1,200+

Every kid who has driven the robot, wired a motor, or asked us why it keeps stalling.

sessions run
18

Workshops, assemblies, and after-school blocks across nine campuses since September.

rookie teams
4

Teams we sit with week to week, from first build to their first qualifier.

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Field log

where we have been

09.14Mission LibraryDrive-the-robot night. Four controllers, one long queue.60 kids
10.02Lowell ElementaryAssembly demo, then twenty minutes of questions about batteries.210 kids
10.19Team 41220Sat with a rookie team through their first drivetrain build.1 team
11.08Bayview STEM NightBooth with the practice field. Ran until the custodian kicked us out.180 kids
12.06Jefferson MiddleSix-week after-school block started. Wiring, code, then driving.45 kids
01.17Rookie clinicHalf a day on notebooks and judging, hosted in our shop.3 teams
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The kit

what we bring

One van, five people, and the same load-out every time. Nothing here needs a projector.

the robot

MOP-9000, with the intake guard on and a spare battery in the crate.

practice field

Half a field of tiles, taped lines, and a bin of game pieces.

four controllers

So nobody waits more than a minute for a turn.

gloves & goggles

Anyone touching the robot gets a pair. No exceptions.

extension cord

Fifty feet of it, because the outlet is never where you want it.

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Programs

what we run

build workshops

Kids wire it, code it, and drive it. Usually into a wall first.

12 / year
mentorship

We sit in on build sessions with new teams and answer the questions we had last year.

4 teams
stem demos

Assembly demos for younger students, with the robot doing laps behind us.

9 schools
community

Library nights, street fairs, and maker festivals around the city.

6 / year
routes worked · 37.77 n / 122.42 w
Where we work
37.76 N
Mission district

Library nights and weekend drive-the-robot sessions.

37.73 N
Bayview

After-school blocks at two campuses, six weeks each.

37.78 N
Downtown

Maker festivals and the district STEM night.

37.79 N
Rookie teams

Four teams across the city that we coach through the season.

“They had a room full of fourth graders writing their first lines of code by the end of the hour.”

Ms. Rivera
District STEM coordinator
Bayview STEM Night, November
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Gallery

photos

want us at your school?

We bring the robot, the practice field, and enough controllers that nobody waits long. An hour is usually enough.

Book a visit

Sponsors pay for our parts, our tools, and the bus. Your logo goes on the robot, the shirts, and right here.

become a sponsorGet in touch →
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Budget

what we spend it on

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That makes you a
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Talk to us
parts & materials38%
travel27%
tools & shop20%
outreach15%
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Tiers

sponsor tiers

$250
Bronze
Logo on website
Thank-you on social
$500
Silver
Everything in Bronze
Logo on the robot
Pit banner mention
$1,000
Gold
Everything in Silver
Logo on team shirts
Event shout-outs
$2,500+
Title partner
Everything in Gold
Naming rights
Featured everywhere
roster · 36721

the team

Two captains, four leads, two coaches. Everyone owns a piece of the robot.

lead captains
Samar B.
team captain · software lead · strategy lead · driver

From a young age, I’ve always asked myself, “What problem can I solve?” That question led me to start coding in 3rd grade, where I fell in love with it while making Python Turtle projects with my dad teaching me what a function was. That core memory eventually inspired me to learn 4 more languages while joining FLL in 3rd grade and FTC at Team X in 6th grade, where over four years I developed strong programming foundations, learned good practices in robotics, contributed to outreach, and served as a driver every year, even making it to regionals, followed by one year of FRC on Team 7419. I love robotics because it combines programming, problem-solving, teamwork, and the opportunity to turn ideas into something that can make an impact. I hope to build on my skills and contribute as a programmer, driver, and team member wherever I’m needed to help take this team to great success at worlds in Houston. One line of code, practice scrim, and night alongside my teammates at a time.

Mayukh M.
team captain · hardware & fabrication lead · finance lead

My passion for engineering started with LEGOs, driven by an early desire to bring static builds to life using motors, microcontrollers, and code. Over the past six years, that curiosity has evolved into extensive hands-on experience across FIRST competitions and custom Arduino projects. Through countless cycles of CAD design, rapid prototyping, and precision fabrication, I have developed strong electromechanical intuition alongside practical experience in team budgeting and resource management. As a Team Captain, I combine this technical depth with organized leadership to ensure our build season is both structurally sound and fiscally strategic. I'm focused on streamlining our engineering workflow, pushing our competitive limits, and leading the team to a dominant World Championship run.

team leads
Arnav J.
software co-lead · hardware & fabrication co-lead

Bio coming soon.

Adarsh U.
design lead · strategy co-lead

Bio coming soon.

Yajat
outreach lead

Bio coming soon.

Niraj
outreach co-lead

Bio coming soon.

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Coaches

our coaches

Coach Daniels
lead coach — build

Runs the shop, signs off on every cut, and teaches the machining we did not know how to do in September.

Ms. Okafor
lead coach — code & outreach

Reviews our code, keeps the meeting calendar, and connects us with the schools and sponsors we work with.

engineering notebook

engineering
portfolio

How we got from a whiteboard sketch to a robot that mostly works, including the parts we got wrong twice. This is the short version of our notebook.

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Iteration

what we changed

drivetrain

Problem — Started with a six-wheel tank drive. It was simple but we lost every pushing match in practice and could not line up on the scoring position.

Change — Switched to four-motor mecanum. We gave up some pushing power for the ability to strafe into place.

v1.0
intake

Problem — First intake used rigid 3D-printed rollers. They either missed the game piece or jammed it against the frame.

Change — Moved to compliant wheels at 45A durometer. They deform around the piece, so approach angle stopped mattering.

v2.0
lift

Problem — A single-stage slide could not reach the top scoring level without making the robot too tall to start.

Change — Went to a two-stage cascade slide. Same start height, twice the reach, about 80 g heavier.

v3.0
auto

Problem — Dead-reckoning autos drifted a few centimetres per run and missed by the fourth cycle.

Change — Added AprilTag localisation to correct position at the start of each path. Reliability went from about 60% to 94%.

v4.0
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Inspection

inspection

eye protection

Safety glasses are worn by everyone in the shop, no exceptions, including visitors.

power tools

Only members who have been checked out on a tool may use it, and never alone in the shop.

battery handling

Batteries are charged on a fireproof mat, never left overnight, and inspected before every match.

pit conduct

Robot is powered down and the battery is disconnected before anyone reaches inside it.

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Budget

what it cost

Control Hub & Expansion Hub Electronics $570
Drive motors and encoders (×4) Drivetrain $260
Mecanum wheel set Drivetrain $180
Extrusion, plate and hardware Structure $310
Linear slide kit Lift $140
Servos and intake wheels Intake $95
Batteries and charger Electronics $210
Field elements for practice Practice $420
Total so far Funded by sponsors $2,185
recruiting · rookie year

join us

We need builders, coders, designers, and someone who actually enjoys writing. No experience needed — most of us had none. You can also reach out anytime at janitorsftcteam@googlegroups.com.

Days    Tue & Thu
Time    4:00 – 7:00 PM
Room    The Shop — 114
Dues    None
Team    36721
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Application

apply

Fill out the questions below to apply! Prefer to talk first? Email us at janitorsftcteam@googlegroups.com or hop into Discord.

Q10What are you possibly interested in doing on the team? (select two max)
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