Welcoem to posts!!
in the future - u will be able to do some more stuff here,,,!! like pat catgirl- i mean um yeah... for now u can only see others's posts :c
This is cool
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This was a few years ago. They did a nice job.
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This young father, I think in Poland, made a BYRC for his two kids.
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Latest retired old man project
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@
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Ben from NightHawkInLight came to my house to make a video. He will publish another soon on PVC forming with hot sand.
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https://www.youtube.com/watch?v=17EXs.... Comments can be made on my other YouTube channel on this same video. YouTube disabled comments on all my videos, even though only some contain children.
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Ben from NightHawkinLight came to ride a BYRC.
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Backyard Roller Coasters, from an aerospace structural development engineer's perspective.
And other Gregg adventures.
Building a backyard roller coaster has inherent dangers, both in fabrication and use. Using hand and power tools improperly or ignoring safety practices while using a backyard roller coaster can lead to injury or even death. This channel is not intended as a how-to or instructional manual. Do not use it as one. Our hope for this channel is that by the numerous tests, certification, safety features and warnings contained herein that what is an inherently dangerous activity will be made safer than it otherwise would be. The use or misuse of the information constitute no guarantees or warranties of safety whatsoever. Your use of any information or materials here or on the associated websites and ebooks is entirely at your own risk, for which we shall not be liable.