Summer Workshop Agenda & Curriculum 2025
Build & Race 3D Printed RC Car
5-Day Workshop | Ages 12+ | Morning Session (9:30 AM - 12:00 PM)
Participants will learn the fundamentals of 3D printed RC car assembly, basic electronics, and driving skills, culminating in a friendly race.
Overall Goal
To provide a comprehensive, hands-on experience in building a 1/24 scale electric RC car from 3D printed and standard components, understanding its mechanics and electronics, and enjoying the thrill of racing.
Skills Used/Developed
- Mechanical assembly & precision
- Understanding of basic RC electronics (motors, ESC, servo, receiver)
- Problem-solving and troubleshooting
- Fine motor skills & dexterity
- Basic RC car tuning concepts
- Driving skills & racing strategy
- Following instructions & teamwork (implicitly)
Tools Used
- Screwdriver set (various sizes, Phillips & hex)
- Pliers (needle-nose recommended)
- Wire strippers (if applicable for specific kits)
- 3D printed car parts kit
- RC electronics kit (motor, ESC, servo, battery, charger)
- RC Transmitter & Receiver
- Hobby knife (instructor supervised use only)
- Safety glasses
Daily Agenda & Time Breakdown (2.5 hours/day)
Day 1: Introduction & Chassis Assembly
Goal: Understand the project scope, safety protocols, and begin assembling the main chassis components.
- 9:30 - 9:45 (15 min): Welcome, introductions, workshop overview, safety briefing (tools, batteries).
- 9:45 - 10:30 (45 min): Unboxing kits, identifying all parts (3D printed & electronics), introduction to 3D printed component characteristics.
- 10:30 - 10:45 (15 min): Break.
- 10:45 - 11:45 (60 min): Guided assembly of the main chassis components (e.g., frame, bulkheads, initial suspension arm mounting - Part 1). Focus on correct screw types and tightening.
- 11:45 - 12:00 (15 min): Q&A session, cleanup, and brief preview of Day 2 activities.
Day 2: Suspension & Drivetrain Installation
Goal: Complete the assembly of the suspension system and install the drivetrain components (motor, gearbox, driveshafts).
- 9:30 - 9:40 (10 min): Quick review of Day 1 progress, address any overnight questions.
- 9:40 - 10:30 (50 min): Assembly of shocks, attaching remaining suspension arms, and connecting linkages (Part 2). Understanding suspension movement.
- 10:30 - 10:45 (15 min): Break.
- 10:45 - 11:45 (60 min): Installing the motor into the mount/gearbox, assembling and installing the gearbox (if separate), connecting driveshafts to wheels/axles.
- 11:45 - 12:00 (15 min): Cleanup, and brief preview of Day 3 (electronics).
Day 3: Electronics Installation & Setup
Goal: Install and correctly connect all electronic components (ESC, servo, receiver, battery). Perform basic transmitter setup and calibration.
- 9:30 - 9:40 (10 min): Review of drivetrain assembly, introduction to RC electronics components and their roles.
- 9:40 - 10:30 (50 min): Mounting the ESC (Electronic Speed Controller), steering servo, and radio receiver. Discussing optimal placement and secure mounting.
- 10:30 - 10:45 (15 min): Break.
- 10:45 - 11:45 (60 min): Connecting components to the receiver, battery connection, binding the transmitter to the receiver, initial ESC calibration, and setting steering endpoints.
- 11:45 - 12:00 (15 min): Cleanup, and brief preview of Day 4 (final assembly & testing).
Day 4: Wheels, Body & Initial Testing/Tuning
Goal: Complete the final assembly by attaching wheels and the car body. Conduct initial test drives and perform basic tuning adjustments.
- 9:30 - 9:40 (10 min): Review electronics setup, Q&A.
- 9:40 - 10:30 (50 min): Attaching wheels and tires. Mounting the 3D printed car body (discussing different mounting methods).
- 10:30 - 10:45 (15 min): Break.
- 10:45 - 11:45 (60 min): First controlled test drives in a designated area. Basic adjustments: steering trim, throttle trim, checking for any binding or issues. Introduction to simple tuning concepts (e.g., shock positions if adjustable).
- 11:45 - 12:00 (15 min): Cleanup, battery charging reminder, and preview of Race Day.
Day 5: Race Day!
Goal: Participate in a friendly race event, applying the skills learned throughout the week in a fun and competitive environment.
- 9:30 - 9:45 (15 min): Final car checks, battery installation, race rules briefing, and track walk (if applicable).
- 9:45 - 10:30 (45 min): Practice laps on the race track. Opportunity for last-minute minor tuning or adjustments.
- 10:30 - 10:45 (15 min): Break.
- 10:45 - 11:45 (60 min): Race heats/event (e.g., qualifying rounds, main races). Emphasis on sportsmanship and fun.
- 11:45 - 12:00 (15 min): Fun awards/recognition, workshop wrap-up, and participant feedback.