Creating a hole in a cylinder off center

[Radi]

oh I see, your model already has hole in center, which means my method is a little longer to use, also I descripted it badly sorry, have you tried manifoldLAb version of Wings with boolean operators?? (which means you can easily can substract a cylinder hole somewhere)

If you still need info how to do this, then I can prepare some screenies along with step by step description just give your thoughts