I love the little playing card books. Could totally do this even with a smaller deck. 52 Things I Love About You Book (made with playing cards) - DIY Valentines Day Projects
Cute handmade Button Heart Canvas and other heart-warming DIY gift and home decor ideas, perfect for Valentine's Day, Weddings, Anniversaries, etc.
Homemade Valentines Day Gifts in a Jar - Smores in a Jar - DIY Valentines Day Ideas - great for co-workers!