Would You Trust A 3D Printed Stem?

If you saw the video of the 3D printed sprocket, you were probably wondering what part this dude was going to try and make next. Well, Johnny Lee is back with his next experiment: 3D printing a BMX stem. Like the other video, this one breaks down the entire process, then shows him installing and actually riding with it. The real test would be to take a drop though!

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