I woke up this morning to a fluffy ball of PLA Tumbleweed. It was supposed to be a vase. I am thinking that every time you press down on the extruder to thread your filament, there is stress applied to on tine screw holding the extruder to the rail. It is difficult to put back on if the front cover that says gmax is still attached. It is held on by two screws.
I put it al back together. I suggest printing a brick that you can place under the plastic edge of the extruder to take the stress off of that whole unit when threading your filament. It is sort of like taking the precaution of putting jack stands under your car if you are jacking it up to work on it. Please see my illustration.
I put it al back together. I suggest printing a brick that you can place under the plastic edge of the extruder to take the stress off of that whole unit when threading your filament. It is sort of like taking the precaution of putting jack stands under your car if you are jacking it up to work on it. Please see my illustration.