Simple clamp for holding down and preventing vibrations on a Prusa i3 Acrylic, like the one from Geeetech. Make 6, clamp them over the M10 treaded rods and bolt them down. Use washers under the screw heads. Two in Front, behind the foremost acryic plate, two in the back, and two in the center behind the big central frame.
If you printed them too large and the clamps won't actually push down the rods, just add some thick tape, such as Duck Tape. Add layers of tape.
And yes, I got a bit carried away with the text...
clamp.STL | 1.8MB |