Quote Originally Posted by mtnride View Post
I tried a less permanent version (see photo - there is a mirror version on the other side). It makes some improvement in ringing on a box test structure, so I think further improvements with either a better printed part than my sketch, epoxy or a redesign will help.

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I took mtnride's idea and made my own inserts to go at the bottom of the guide rods. Not sure if it makes a difference but I figured that it couldn't hurt. I can post it on Thingiverse but I'd prefer to get mtnride's OK before doing so since it was his idea.

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