An Easy Fun Fold That Lets Both Sides of Your Patterned Paper Shine

Have you ever pulled out a beautiful sheet of patterned paper, flipped it over…and immediately wished you could use both sides?

One side has the pretty florals. The other has the perfect coordinating print. Choosing between them feels a little like choosing a favorite stamp set: technically possible, but why should we have to?

That is one reason I love an easy diagonal gatefold card. This clever fold lets both sides of your patterned paper join the party. It looks impressive standing on display, gives the recipient a delightful surprise when opened, and still folds flat to fit inside a standard envelope.

In other words, it brings the WOW without requiring a wrestling match at the mailbox.

Why This Easy Fun Fold Works So Well

A traditional card gives you one front panel to decorate. A diagonal gatefold creates two angled front flaps that open away from the center, adding movement and revealing more of the card as it opens.

On my Lily of the Valley version, the floral side of the patterned paper covers the lower gatefold panels. When the card opens, the golden coordinating print appears on the reverse. Neither side has to hide—and that deserves a tiny crafty celebration.

The fold also creates several natural places for design:

• The gatefold panels showcase patterned paper.
• The center becomes a home for a sentiment or focal image.
• The inside offers room for a handwritten message.
• The angled edges make even a simple design feel special.

Best of all, the card can stand upright, so it becomes a little piece of happy-mail décor after it is opened.

Let Your Patterned Paper Do the Decorating

Patterned paper is doing much of the creative heavy lifting on this card. That makes it an especially good choice when you want a beautiful result without adding layer after layer.

Start with a double-sided paper whose two designs coordinate but offer some contrast. A bold floral paired with a smaller geometric print works beautifully. So does a holiday pattern with a quiet stripe, or a playful print with a simple dot.

Before cutting, look at both sides and decide which print should be most visible when the card is standing. Then check the direction of the design. Flowers, stripes, words and other directional patterns can end up sideways if we cut before looking—and we have all had that little “gosh, darn” moment.

One practical tip: keep the focal piece fairly simple. The patterned paper and diagonal folds already create plenty of interest, so your greeting and stamped image do not need to compete for attention.

A WOW Card That Still Fits in an Envelope

Some fun folds are lovely but require a special envelope, extra postage or a degree in paper engineering. This one offers the drama while remaining practical.

When folded closed, the diagonal gatefold lies flat and fits inside a standard A2 envelope. To keep it mail-friendly:

• Press every score line firmly with a Bone Folder.
• Avoid placing bulky embellishments near the outer edges.
• Use Dimensionals selectively rather than under every layer.
• Check that the focal piece does not extend beyond the card base.
• Add a plain piece of cardstock over the card before placing it in the envelope if embellishments might catch.

If your finished card is unusually thick or rigid, it is always wise to have the post office check it before mailing.

Simple Design Choices Make the Fold the Star

For this Lily of the Valley card, I turned the square focal panel on an angle to echo the diagonal lines of the gatefold. The long floral image draws the eye upward, while the small sentiment leaves breathing room around it. A bit of twine and a few embellishments finish the card without covering that beautiful paper.

You can use this same fold for far more than florals. Try it with:

• Birthday balloons or cheerful cake paper
• Christmas greenery with a coordinating reverse print
• Autumn leaves and warm plaids
• Baby patterns in soft colors
• A bold print outside and a quiet print inside

Once you understand the structure, the paper can change with the season, the person or the occasion. That is what makes this more than a one-time project—it becomes a dependable fold you can reach for again and again.

If You Like This Fun Fold, Make the Complete Workshop

This diagonal gatefold is one of four projects in my Lily of the Valley Guided Workshop. Each card teaches an approachable idea you can use beyond this one collection—from simple stamping and not-so-fussy cutting to a dependable go-to layout, stepped-up texture and this easy fun fold.

If you like cards that look impressive but are easier than they appear, the Guided Workshop gathers the project photos, measurements and step-by-step instructions in one helpful place.

I Want to Make These Cards

Which side of patterned paper is hardest for you to cover—the pretty floral or the perfect coordinating print? Tell me in the comments, and save this idea for the next time both sides are simply too good to hide.