PVC Pipe Universal Joint using Airsoft Pellet Bearings

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I made this because I need a way to stand up my projector screen without putting a ton of force on the 90° elbow at the top. This little invention should let me work my way up to a 90° bend as I stand the thing up.

It rises ten feet up in the air (made out of 1-inch PVC) so this ain't little tent poles!
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This is very cool. Thanks for sharing. I too could use one of these. Very cool. If you have it post the video of the finished product with the inside nuts.

craigamoody
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Are you selling these? I really need one

rickyfennecken
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