How to build a wooden jewelry display case with a lock

Building a wooden jewelry display case with a lock is a rewarding woodworking project that combines both aesthetics and practicality. With a lock, you can ensure the safety of your valuable items while showcasing them in an elegant manner. Below is a step-by-step guide on how to build your own jewelry display case with a lock.

Materials and Tools You’ll Need:

Materials:

• 1/2 inch plywood for the back, sides, and bottom
• 1/4 inch plywood for the front frame and shelves
• Wood for the trim (e.g., hardwood like oak or maple)
• Glass or acrylic for the front panel (size to fit your frame)
• Wood glue
• Wood screws
• Hinges for the door
• A small lock (padlock, or lock for small doors)
• Clear wood finish (e.g., polyurethane or varnish)
• Foam or velvet fabric (for the interior)
• Small nails or staples (for fabric)

Tools:

• Saw (table saw or circular saw)
• Drill with bits
• Wood clamps
• Sandpaper or power sander
• Measuring tape and ruler
• Miter saw (for precision angle cuts)
• Hammer or screw gun
• Paintbrush or rag for applying finish

Step 1: Design Your Case

Before you begin cutting any wood, plan the dimensions of your display case. The design could be simple or detailed, depending on how many compartments or sections you want for your jewelry. A basic display case might have a rectangular shape with a hinged door at the front.

• Dimensions: A typical jewelry display case might be around 18 inches wide, 12 inches tall, and 6 inches deep, but this can vary depending on your needs.
• Shelves: Decide how many shelves you want inside. These can be either horizontal or adjustable to accommodate different types of jewelry.

Step 2: Cut the Wood Pieces

Start by cutting the wood pieces according to your design. Here are the basic cuts you’ll need:

• Back Panel: One piece of plywood (1/2 inch thick) for the back of the case.
• Side Panels: Two pieces of plywood, also 1/2 inch thick, for the sides of the case.
• Bottom Panel: One piece of plywood (1/2 inch thick) for the base.
• Front Frame: Cut pieces of wood to form a rectangular frame around the front. These can be made from hardwood for durability and a polished look. You can also decide whether to use a solid wood panel or leave the center open for glass.
• Shelves: Cut shelves from 1/4-inch plywood. These can be fixed or adjustable.
• Glass Panel: If your design involves glass, cut a piece to fit the front frame, or have it cut at a glass shop.

Step 3: Assemble the Case Frame

Once all your pieces are cut, it’s time to start assembling the case.

1. Attach the Sides to the Back: Use wood glue and screws to attach the two side panels to the back panel. Ensure the edges align properly.
2. Install the Bottom Panel: Glue and screw the bottom panel into place, making sure it is flush with the side panels.
3. Add the Front Frame: Attach the front frame, ensuring it’s square. If you’re using glass or acrylic, leave enough space for it to be inserted securely into the frame.

Step 4: Add Shelves

If your design includes shelves, decide whether you want fixed or adjustable shelves. For adjustable shelves, you will need to drill small holes in the side panels to place shelf supports. If you prefer fixed shelves, glue and screw the shelves into place.

1. For Adjustable Shelves: Mark where you want your shelves to sit, drill small holes for the shelf supports, and then place the shelves.
2. For Fixed Shelves: Use wood glue and screws to secure the shelves in place.

Step 5: Install the Hinges and Lock

The door will need to be attached with hinges, and a lock will ensure the case is secure.

1. Attach the Hinges: Mark the locations where the hinges will go on the side of the display case and the door. Drill pilot holes, then attach the hinges with screws.
2. Install the Lock: Depending on the type of lock you choose, install it on the door. A simple spring-loaded latch or a more secure key lock can be mounted on the edge of the door and corresponding frame. Make sure the lock works properly before securing everything.

Step 6: Sand and Finish

After assembling the case, sand all surfaces thoroughly to ensure there are no rough edges or splinters. Use progressively finer sandpaper to get a smooth finish.

1. Stain or Paint: Apply your desired wood finish, such as polyurethane, varnish, or paint, to protect the wood and give it an appealing look. Allow it to dry completely before proceeding.
2. Interior Padding: Line the inside of the case with foam or velvet fabric to cushion the jewelry. Cut the fabric to fit each shelf and line it using small nails or a staple gun.

Step 7: Insert the Glass Panel

If your design includes a glass front panel, carefully place the glass or acrylic piece inside the front frame. Secure it with small nails or silicone adhesive. Ensure the glass fits snugly within the frame and doesn’t shift.

Step 8: Final Assembly

Once the finish is dry and all components are in place, do a final inspection of the case. Test the hinges to ensure the door opens and closes smoothly. Make sure the lock works properly to secure the jewelry inside.

Step 9: Display Your Jewelry

Now your wooden jewelry display case is ready for use! Fill it with your favorite jewelry pieces and display it proudly. The lock will keep your items safe while the elegant design showcases their beauty.

Promote your woodworking skills: If you enjoyed building this jewelry display case, you can try your hand at other woodworking projects like creating display shelves, cabinets, or even larger furniture pieces. For more detailed plans and instructions, check out Teds Woodworking Course here: Teds Woodworking Course.