Print photocards at home, true to size
Works for every printer
Print at 100 %
Turn off “fit to page” and “borderless”. Both enlarge or shrink your cards.
Calibrate once
Print mallow’s test sheet and measure the 100 mm ruler. If it shows 98 mm, mallow corrects that printer’s scale (from 90 % to 110 %).
Cut inside the marks
The artwork has 2 mm of bleed, so cutting a bit off never shows white.
Finishing
Cut with a paper trimmer, or a craft knife and metal ruler, along the marks.
Round the corners with a 3–4 mm corner punch.
Protect it with a sleeve and a toploader.