I want to use it to create a phone case and need to do Boolean operation on it. but because i created it with an array operator and because the cylinders are not correctly merged together, a Boolean either does unexpected result or refuse to execute. Here is a picture of what I am pretty sure is the problem, but eventhough I spent hours on different forums, i couldn't find anyone that had exactly this problem... How can I merge all the cylinders together ? i already removed doubles, recalculate normals, and a few other things.
thanks in advance for your help !