With graduation season upon up, I thought I'd share how to make a DIY grad card yourself. See how to make DIY personalized graduation cards like this one -- with the grad's name, school colors, and graduation year. Plus a matching DIY envelope!With graduation season upon up, I thought I'd share how to make a DIY grad card yourself. See how to make DIY personalized graduation cards like this one -- with the grad's name, school colors, and graduation year. Plus a matching DIY envelope!