printed output

[giza]

sometimes i use small format printer for faster &(cheaper) printing of my not so important work or study and i always have this problem:

when printing A2 size floor plan from AC in small format printers like A3 is there a way to fix the "marks" printed on four corners of a page so that after i connect & tape the two A3 pages (that create this A2 size plan whatever scale it is) to match perfectly, because i always get 1 page skewed (narrowed).

this also happens if i try it in A4 printer (canon, hp, epson i tried that on all types), so is there a problem with my printer or is it AC.