How To Create Custom Foil Envelopes At Home. How to make custom envelopes for any event at home? To create personalized envelopes with foil prints for any event, you can follow these detailed steps: 1. Design Creation in Canva: • Begin by designing your envelope in Canva. Add any basic elements or backgrounds you want to include. • Download the completed design to your computer and print it using your inkjet printer. 2. Adding Foil Print Details: • Return to Canva and add additional design eleme