I unpacked one of our printers that came back from an exhibition in Abu Dhabi last november and found that two of the four corners where completely loose, thats four grub screws for each corner that popped out of their place so now the vertical bar slides freely in the corners.
Funny thing is that when I unpacked them in Abu Dhabi, the crate was damaged and not very rigid anymore but the printer wasn't. I fixed the crate before shipping back and now it is the opposite.
Looks like I will need to take this one apart and reassemble correctly again, he was a bit wobbly in the first place...
And I will need to look into ways to better pack the machines, I always fill the crate with foam. Also on the bottom there is 3 cm foam in which the feet are plugged so the foam sits flush with the horizontal bottom bars. Will need to look into ways to improve this.
So fellow robot travelers, how do you ship your machines?