DNA Brace

I designed this as a Z-Axis anti-vibration brace for my FLSUN Prusa i3. The little clips click into the 6mm channel on 20X20mm extruded aluminum frame pieces. There is a hole for a 4-4.5mm bolt to lock the clips in place.
Vibration is (at least empirically) much better on the side with the brace installed as the other one was printing. (Edit - Both in now, much improved Z-vibes)
Sure, a heavier brace could be designed, but I wanted to showcase a bit and look cool. This is actually pretty stiff, and it's vibration we're eliminating, not holding huge mass anyway.