This time I tried to run my car with a really basic setup. I didn't cut any part of the chassis (except the body lock, which was my mistake. LOL) and I didn't cut any FRP. All I did was made some countersunk holes and use all plastic rollers which I got straight from the box. Surprisingly, it can run very well with a really high speed! You can watch the test run in here: For the step by step building tutorial can be watched at these links: Part 1: Part 2: Enjoy!