I hope someone has run into this problem before. so here goes. I am using the XZY printer DA Vinci 1.0A and I created a bunch of files to export and print. These files I have created I have a center hole cut out. So I exported it to a .stl format from the sketchup app online. I then opened the file with zxyware, which results in the program saying that there is an error in the program and I can “AutoFix” the file. XYZWare is the printing program that came with the 3d printer. So I click the “AutoFix” and print the file but where there is supposed to be a hole in the middle is filled in. I’m new to 3d printing, so any advice would be awesome.
Thanks for your help