Build a recipe-card box with removable index tabs

Measure the whole collection

Recipe cards come in several sizes, and protective sleeves add width and height. Measure the largest card with any sleeve installed. Then measure the stack without compressing it. Leave extra depth for index tabs and for the collection to grow, but avoid a cavernous box that lets a small stack collapse.

For cards up to 152 mm wide, use an inside width of 164 mm. This example has a 100 mm inside depth and 90 mm-tall walls. It is an indoor paper organizer, not a container for unpackaged food.

• Base: 182 × 118 × 6 mm.
• Front and back: two 182 × 90 × 9 mm panels.
• Sides: two 100 × 90 × 9 mm panels.
• Index dividers: cut from stiff card to fit the completed opening.

Plan visibility and retrieval

The front and back overlap the side ends. At exactly 9 mm plywood thickness, the inside opening is 164 × 100 mm. If your stock differs, calculate the side lengths and card clearance from its actual measurement.

Stand a few cards in a cardboard model. Their upper edges should be easy to grasp, while the walls support enough of their height to keep them organized. Index tabs can project above the cards, but leave room for fingers around each tab. A low front wall is an option if the standard height obscures the cards.

Assemble a clean interior

Sand the inward faces and soften their exposed upper edges before gluing. Leave the contact surfaces crisp. Dry-fit the walls on the base and verify the opening with the widest card or sleeve. Remove all paper before applying adhesive.

Glue the walls together and to the base with a suitable wood adhesive. Check the corners and keep the box square under light clamp pressure. After curing, inspect the lower corners for hardened squeeze-out that could catch a card. Remove it carefully without gouging the thin base.

Build a practical index

Create a few temporary dividers from plain card and label them according to how you actually cook. Broad groups may be more useful than a long alphabetical system. Keep the first labels removable until the collection has been used for a while.

Apply any finish before loading the box, and let it cure fully. Store the box away from steam, splashes, and hot cooking surfaces. Wood and ordinary card sleeves do not provide archival protection or waterproof storage. If a recipe is irreplaceable, keep a separate copy rather than relying on the box to preserve it.