A lot of people look at roller coasters as an exciting example ... ride moving or if they need to call maintenance. Not all homemade coasters are scale models, and some of the traditional ones ...

Been working on those welding skills for a while? The real test is to trust your children’s lives on a roller coaster you’ve designed and built (translated). Now we’re not talking some tired ...

An curved arrow pointing right. An amazing video has emerged showing a homemade roller coaster from a first person point of view. Follow Tech Insider: On Facebook More from Tech An amazing video ...