Flexible linear bearing blanket
cults3d
This is a small flexible blanket. With the steel balls added it makes for a heavy blanket. It could be used as a linear bearing - I suppose. But on it's own, it feels very nice in the hand and is a great stress reliever - fidget device. The individual pieces are sized to fit a 3/8" chrome steel ball. The balls will snap in. It may require a small benchtop press to push then in, but they snap in fairly easily. The 3/8" chrome steel balls are available online. Amazon is an easy source.
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