How to delete invisible objects.

[dunno790]

Hello again. I need help with deleting objects, somehow i created really small nearly invisible objects which I can't see and I want to delete them. When I use middle mouse button to zoom I'm not getting my model centered, because of this objects. From what I know I have to use erase tool and select everything, than deselect my model and delete. I don't know how to deselect my model. I click on erase tool, type all and then dunno how to deselect. Thanks for your help.

[Dadgad]

After selecting all, hold down your SHIFT button, while selecting the items which you want to keep, with a crossing window, and thus they will be de-selected.

[ReMark]

Or WBlock out what you want to keep to a new drawing.

[TheCADnoob]

Hello again. I need help with deleting objects, somehow i created really small nearly invisible objects which I can't see and I want to delete them. When I use middle mouse button to zoom I'm not getting my model centered, because of this objects. From what I know I have to use erase tool and select everything, than deselect my model and delete. I don't know how to deselect my model. I click on erase tool, type all and then dunno how to deselect. Thanks for your help.

 

If the solutions given are not working for you, some times these elements can be on layers that are turned off and wont show up when you select them and they seem to be invisible, but will affect you zoom extents.