Noticed that the holes on the bottom of the aluminum bed are 5mm while the screws are 3mm. The back of the bed has occasionally moved sideways.
Will give these a try and see if they help limit the movement. Also, the nuts holding the screws to the print bed can loosen. Will check this too.
solidoodle_base_washer.scad | 184.0B | |
solidoodle_base_washer.stl | 73.4KB |