The thought of riding someone’s homemade roller coaster kinda freaks me out (especially when the "car" looks like a car seat/lawnmower hybrid), but in just a year and half, John Ivers managed to build ...

A San Francisco superdad is in the running for father of the year after building a 180-foot long, fully-functioning roller coaster in his backyard! Father of two Will Pemble came up with the idea ...

This homemade roller coaster that was built out in the fields of Oklahoma is pretty cool, I guess. Call me when you add the loops, guys. Then it’ll be a real coaster. Check their website for a whole ...

Do you like to ride on roller coasters? Ever wonder how the roller coasters are made? You can make your own with materials right in your own house. I made one, and so did many of my classmates as part ...

BeforePerson who made a roller coaster in the gardenI introduced this person, but this man is making a coaster with wood. The height is 20 feet (6 meters) at maximum and it is not a very flashy course ...

In this video, a leaf blower is used in a hilariously creative way—to spin around on a chair like a homemade roller coaster. The experiment shows how the air pressure from the blower can propel a ...

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Ten-year-old Lyle Pemble loves roller coasters so he asked his dad to build one in the backyard. It took six weeks to complete the project. Good morning. I'm Renee Montagne. It may not go upside down, ...