Maker Faire Lynchburg 2025

Interactive Roller coaster model

Home: Virginia, United States of America

Come and see a fully functional model roller coaster! Built with thousands of K'nex pieces! This will be a fun hands on experience for all ages!

https://www.youtube.com/@rollercoasterbuilder5856
Interactive Roller coaster model - Maker Faire Lynchburg 2024

Maker

Irish Roberts Maker Photo

Irish Roberts

I love building and designing all sorts of things, whether its woodworking, 3D printing, or building K'nex roller coasters, I'm doing it!

What Inspired You to Make This?

I have been building roller coasters for years and more recently I got a 3D printer, and decided to design new, faster roller coaster cars. I wanted to make my coaster fully automated, so I used an Arduino and some servos to control the chain lift, station gates, etc. I'm always trying to improve my projects and this one was no exception.