How to fold DIN A1 to fit in DIN A4 ring binder
Explains step by step how to fold a DIN A1 drawing that you want to put in a ring binder making the holes in the A1 with a hole puncher.
Explains step by step how to fold a DIN A1 drawing that you want to put in a ring binder making the holes in the A1 with a hole puncher.