The Coolest Grandpa in The World! See What He Did to Keep His Grandkids Entertained

I think that I found the coolest video on the Internet or the coolest grandpa! He made a brilliant project – a roller coaster that will keep any kid entertained. Gregg, the grandpa is a retired aerospace engineer and he spent two years designing and building this project.

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The Coolest Grandpa in The World! See What He Did to Keep His Grandkids Entertained


After graduating from the University of Utah in 1979, with a mechanical engineering degree, he spend his entire career working at Boeing in research and development. He applied that skills in this project. He has recognized that he has inspired himself from a couple who tried making backyard coasters on youtube and he thought that he could make it better.

He started building one coaster, but that led him to creation of three: the original one, a larger one and a smaller one for two year old kids. The video below is a proof that the kids are fascinated by this toy that their grandpa built for them.

Now let’s watch it and see what he did! You may find it interesting for your space!

So, what do you think about this idea? I find it brilliant! Share your thoughts with me in a comment below! If you have some other similar ideas, please share them too – I would love to see everything you have to show me! Thank you for reading! Enjoy in the rest of your day and don’t forget to stay up to date with the content of Top Dreamer!

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