The fact that I am a newbie will soon be obvious and I hope this is the right place for this. I bought an ender 3 and ended up with a couple of problems that drove me nuts. 1 of the problems was that I kept on printing the same thing that was about 4 inches high. After like 6 prints I saw that the nozzle would start hitting the top of the build as it moved around while it was building it till it finally knocked it over. Because of this and another reason I bought another machine. Well, this happened again, I contacted the tech support and they were kind of rude to me so I returned the machine. I then bought a flsun (which I love) and this same print job gets knocked down too by the nozzle and another print job about the same height also gets knocked down by the nozzle (but not this other pring I printed a lot which is about 3/4 of an inch high). I posted this problem on some Facebook groups and some people mentioned Z hops.. I'm using Cura. 1) Does this make sense, 2) what is a Z hop and where can I change it?
Thanks you in advance for any help.
Thanks you in advance for any help.
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