To make round circle hole in mesh. Sorry English is not perfect thank you
Tutorial: how to create a cut-out (hole) in Blender
Okay so:
1. Create the object you want, for this example I used a cube:
2. As a separate object, create a cylinder and move it so it dissects your object where you would like the hole, but make sure it goes all the way through your object if you want a hole! Otherwise it will only cause a “dent”. You can use any shape you want though :D
3. Select YOUR object, and under modifiers pick “Boolean” and chose the Cylinder as the object:
4. Select “difference” as the operation and you will see it kinda cuts out the cylinder:
If you hide the cylinder object you can see the hole:
5. Apply the modifier and voila!
Hope that is what you meant nonny and this helps!!












