Geometry of X and Z axis
After mounting the Z and X axis on the frame, I tried to put the X axis at the top by rotating the screws of the Z motors. But when I am at the very top on the left motor, I can't put the right one at the same level, it's come down by itself at 2 or 3 mm from the top. It seems the general geometry of the rods are not good.
After investigation, I found the X-carriage part has been badly printed , one of the hole for iserting the rod is not perpendicular to the bearing axis. See the picture.
The point has been checked by chat with Prusa and a new part will be sent to me next week.
Thank you for Prusa reactivity
Is this a good question?