There is a particular joy in owning small treasures — a smooth piece of sea glass, a vintage thimble, a tiny carved wooden bird — yet they often end up hidden in a drawer or gathering a grey film of dust on an open shelf. A rotating shelf solves both problems at once. It keeps everything visible with a gentle spin, whilst a simple clear cover keeps the dust at bay. Best of all, you can build one yourself in an afternoon using basic woodworking tools and materials from a timber merchant or craft shop.

Why a rotating shelf suits small collections

Small objects are easily lost in a crowd. A rotating shelf gives each treasure its own stage, and because the whole unit turns, you can admire items at the back without disturbing anything. Unlike a fixed display case, a rotating shelf invites touch — just a light push — and it uses vertical space efficiently. The addition of a clear dome or cloche means you can leave it out on a sideboard or windowsill without worrying about dust, pet hair, or the occasional clumsy elbow. It is a practical project that feels genuinely bespoke.

Materials and tools you will need

• One round wooden base, 30 cm diameter and 18 mm thick (pine or birch plywood)
• Three round shelves, 25 cm, 20 cm, and 15 cm diameter, cut from 12 mm plywood
• A 20 mm diameter wooden dowel, about 45 cm long
• A lazy Susan bearing, 100 mm diameter, with fixing screws
• Wood glue, fine sandpaper (120 and 240 grit), wood filler, and a small spirit level
• A clear acrylic cake dome or glass cloche, at least 35 cm tall and 32 cm wide
• Drill with a 20 mm Forstner bit or hole saw, jigsaw or hand saw, clamps, measuring tape, pencil
• Optional: wood wax or stain, small felt pads, a cork ring for the dome

Safety note: wear a dust mask when sanding and always clamp your work securely before drilling.

Building the base and central column

Mark the centre of your base disc with a pencil and a ruler. Screw one half of the lazy Susan bearing to the centre of the base, using the screws provided. The bearing should sit flush and spin freely. Next, cut your dowel to length — about 45 cm gives comfortable spacing for three tiers. Drill a 20 mm hole through the centre of each of the three smaller shelves. Then drill a matching hole about 10 mm deep into the centre of the bottom rotating tier (the 25 cm disc). This disc will sit on top of the bearing and carry the whole rotating assembly.

Apply wood glue into the hole in the bottom tier and tap the dowel into place. Reinforce it with a single screw through the underside of the tier into the dowel, after drilling a pilot hole. Check that the dowel stands perfectly upright using your spirit level. If it leans, adjust the hole slightly with a round file before the glue sets.

Assembling the rotating tiers

Slide the remaining two shelves onto the dowel, but do not glue them yet. Decide on your spacing: a good rule is 12 cm between tiers, starting 12 cm above the bottom tier. Mark those positions lightly on the dowel with a pencil. Slide each shelf down to its mark and check that it sits level. You can use a small offcut of wood as a temporary support whilst you work. Once you are happy, run a bead of wood glue around the dowel where it meets each shelf, then add a tiny screw through the underside of each shelf into the dowel for extra strength. Wipe away any excess glue with a damp cloth.

Leave the whole assembly to dry for at least two hours. Then sand all the edges and faces smooth, starting with 120 grit and finishing with 240 grit. A light coat of wood wax or a water-based stain will bring out the grain and protect the wood. Fit small felt pads under the base so it slides without scratching your furniture.

Fitting a dust cover

The clever part is the cover. A clear acrylic cake dome — the kind sold for displaying cakes — is inexpensive and widely available. Place it over the entire rotating shelf once the glue is fully dry. It should rest on the base, completely enclosing the tiers. If your dome is slightly wider than the base, cut a thin ring of cork or self-adhesive felt to sit under the dome’s rim, which creates a snug dust seal. Alternatively, use a clear plastic storage box turned upside down; just drill a few tiny ventilation holes near the top to prevent condensation. The cover keeps dust off without hiding a single treasure.

Finishing touches and display ideas

Now comes the fun part. Arrange your collection by colour, material, or theme — sea glass on the bottom tier, miniature carved animals in the middle, and tiny enamel pins on top. Because the shelf rotates, you can group items loosely and still see everything. For a softer look, line each tier with a circle of felt or cork. If you have taller items, consider making the spacing adjustable by using a slightly longer dowel and rubber O-rings instead of glue on the upper tiers. Rotate the shelf by hand every few days to keep dust from settling in one place, and lift the dome occasionally for a gentle wipe with a microfibre cloth. Your small treasures will stay bright, visible, and ready to be admired — exactly as they deserve.