How to build a wooden shadow box for displaying collectibles

Building a wooden shadow box for displaying collectibles is a great woodworking project that combines functionality with a touch of creativity. Shadow boxes are perfect for showcasing items like figurines, medals, or family heirlooms, and they allow you to display your collection in a way that protects the items while adding aesthetic value to your home or workspace. Here’s a step-by-step guide to help you build your own wooden shadow box.

Materials and Tools Needed

  • Wood: Choose a hardwood like oak, pine, or maple. For a standard-sized box, you’ll need 1/4″ thick panels for the back and sides and 1/2″ thick wood for the frame.
  • Glass: A piece of clear glass for the front of the box (optional but highly recommended for protection).
  • Wood Glue
  • Screws or Brad Nails (if you plan to reinforce with nails)
  • Miter Saw or Hand Saw
  • Jigsaw (optional for intricate cuts)
  • Drill with small drill bits
  • Measuring Tape
  • Wood Finishing Supplies (stain or paint, and finish)
  • Clamps
  • Sandpaper or Electric Sander
  • Hinges and Latch (optional if you want a hinged front for easy access)

Step 1: Plan Your Shadow Box Dimensions

First, determine the size of your shadow box based on the items you want to display. The depth of the box is important—make sure there’s enough space to accommodate your collectibles without them touching the glass or the sides. A typical depth for a shadow box is between 3 to 6 inches.

  • Width and Height: These can be adjusted depending on your space and how large you want the box to be.
  • Depth: This is the internal space from the back to the front of the box where your collectibles will rest.

Step 2: Cut the Wood Pieces

Once you’ve decided on the dimensions, cut the wood pieces for the back, sides, and frame. You’ll need:

  • 1 Back Piece: This is the piece that forms the back of the shadow box. Cut it to your desired width and height.
  • 4 Side Pieces: Two pieces for the sides and two pieces for the top and bottom. The side pieces will determine the depth of the box.

For a box that measures 12″ wide, 16″ tall, and 4″ deep, you will need:

  • 1 back piece: 12″ x 16″
  • 2 side pieces: 4″ x 16″
  • 2 top/bottom pieces: 12″ x 4″

Make sure all your cuts are clean and straight. If you have access to a miter saw, it can help you achieve precise, angled cuts for the corners of the frame.

Step 3: Sand and Finish the Wood

Before assembling the pieces, sand all the cut edges and surfaces to remove any roughness. You want to make sure everything is smooth for both safety and aesthetics.

  • Use medium-grit sandpaper (around 120-grit) to smooth the wood.
  • Follow up with fine-grit sandpaper (220-grit) to get a smoother finish.

You can also stain or paint the wood at this stage, depending on the look you want. Allow the stain or paint to dry completely before continuing.

Step 4: Assemble the Box

To assemble the shadow box, follow these steps:

  1. Attach the Sides: Start by gluing and nailing or screwing the side pieces (top, bottom, left, right) to the back piece. Ensure that everything is square and flush. You can use wood clamps to hold the pieces in place while the glue dries.

  2. Secure with Screws or Nails: After the glue dries, reinforce the corners with screws or brad nails. This will ensure the box is sturdy.

  3. Add the Front Frame: If you’re making a traditional shadow box with a frame, cut four frame pieces that will fit around the edges of the box opening. These pieces should have a slightly larger dimension than the box opening to provide a solid edge for the glass.

  • Cut these frame pieces at a 45-degree angle using a miter saw so they fit snugly around the box’s front.
  • Glue and nail these frame pieces around the front of the shadow box, leaving space for the glass to fit inside.

Step 5: Prepare the Glass

Measure the inside of the frame opening where the glass will go. Cut the glass to fit or have it cut at a hardware store. The glass should be slightly smaller than the frame so that it can easily fit in place.

  • If you want a custom touch, you can have the glass frosted or tinted.

Step 6: Attach the Glass

There are a few ways to attach the glass:

  • Press-Fit: Place the glass into the frame, and secure it with small finishing nails around the edges.
  • Use Clips: Some shadow boxes use small metal clips to secure the glass. These can be attached to the inside of the frame, and the glass is clipped into place.

Step 7: Add Hanging Hardware

For a shadow box that will hang on a wall, install hanging hardware. You can use D-rings and picture wire or a sawtooth hanger, depending on the weight of the box.

  • If your shadow box is heavy, it’s better to use D-rings and wire for a secure hang.

Step 8: Final Touches

Before you place your collectibles inside, you can add some fabric, foam, or velvet lining to the bottom of the box. This can create a soft backdrop for your items and prevent them from shifting around inside the box.

To mount the collectibles, use small hooks, pins, or clear tape to hold each piece in place without damaging them. Arrange your items carefully so they are all visible and well-presented.

Step 9: Display Your Collectibles

Now that your shadow box is complete, place it on the wall or a shelf to display your collectibles. Enjoy the way your items are protected and beautifully showcased in your custom-built wooden shadow box.


By following these steps, you can create a unique shadow box that will beautifully display your favorite items. Customizing it to fit your collection’s specific needs adds a personal touch, and with the right materials, the box can complement any decor style.

If you enjoyed this project and want to take your woodworking skills further, check out Ted’s Woodworking Course for more woodworking projects and expert guidance.
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