ANET A8 Heat Bed Solid Support

ANET A8 heat bed solid supports to replace the springs which are a source of vibration and slop when printing at higher speeds.

My Z axis is de-coupled from the threaded rods so I am not worried about crashing the head into the bed using this Z wobble addon
https://www.thingiverse.com/thing:2067676

I also have a BLTouch bed leveling sensor