A small, simple adapter to connect a hot wheels track to any Knex connector.

When my daughter's enthusiasm for Hot Wheels began to plateau with the same old flat tracks and predictable loops, I saw an opportunity for a creative twist. With a treasure trove of K'NEX from my own childhood, I wanted to blend her fascination with those zippy cars and the STEM-rich potential of K'NEX. So, I put together this handy adapter. It's a bridge between worlds, transforming our playtime into a physics playground. Not only does it spice up our Hot Wheels races, but it also introduces my daughter to the joys of building and engineering. This adapter isn't just about getting those cars to the finish line; it's about creating multi-tiered tracks that soar, dip, and dive, all while sparking a love for innovation and design. It's a fresh take on race day, combining speed with a touch of educational fun.