Interactive Roller coaster model
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!
Built with thousands of K'nex pieces!
This will be a fun hands on experience for all ages!


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!
More Event Info
More Project Info
https://www.youtube.com/@rollercoasterbuilder5856
What inspired you to make this project?
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.