Anet A8 Adjustable bearing holder for Igus Drylin bearings

My igus bearings had play in them. So to compress the bearing, I remixed https://www.thingiverse.com/thing:1172838 file 03 using Tinkercad.
Add 2 x M4 bolts 15mm long.
Install your igus bearing inside, mount on the machine then carefully and slowly tighten to remove the play. But dont go too tight.
Only works for the x carriage.
This is very fiddly to get right so the extruder mount moves nice and loose. Take your time.
I accept no responsibilities for ruined prints, snapped belts, burnt ou