It is easy to assemble, I think also for artisanal clumsy people. The engine pulls through well and has no problems. I have also worked directly with no catch tray, because it is full after one meter, it would, however, also quite difficult if he would pick up even more. Unfortunately I did on the first day directly caught a bigger stone, so that's ripped the cover over half of the area, which I found not so great. Do not think that it is possible to avoid stones, at some point you always encounters a.
