Hi Yorik thanks for your reply. I'm gonna start using blender. But i dont know how to create shapes rectangle,...

Hi Yorik thanks for your reply. I'm gonna start using blender. But i dont know how to create shapes rectangle, arc etc. (are they missing in blender) for example if i wanted to create a curved wall. the beizer curves cant make with a given radius. and also the bend tool i can't find. But i'm so sorry to take your time. thanks for everything.