What's inside
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A hinged tea box is a useful winter shop project: it needs little lumber, fits on a bench, and can be built with basic tools. This plan makes a box with three lift-out compartments under one lid. The measurements suit many standard tea bags, but check your own bags before cutting; oversized sachets may need wider bays.
Contents
Plan and dimensions
The finished box measures about 10 inches wide, 7 inches deep, and 3 inches tall, excluding the lid knob. Its inside is divided into three compartments, each roughly 3 inches wide. A ¼-inch plywood bottom sits in grooves in the walls, while thin dividers separate the tea. The lid attaches with two small butt hinges along the back.
Use straight, dry ½-inch-thick stock for the walls. Cherry, maple, and walnut are attractive, but clear pine is a sensible low-cost choice for a first box. Avoid boards with cupping or knots near the corners; they make tight-fitting joints harder and can split when you cut hinge screws. A ¼-inch plywood panel is more stable for the bottom than a solid-wood panel at this size.
Materials and tool choices
For the box, buy one board about ½ × 6 × 36 inches, a piece of ¼-inch plywood at least 10 × 7 inches, two small brass or steel hinges, wood glue, and finish. You’ll also need dividers made from ⅛- or ¼-inch stock. A small box of tea bags makes a useful sizing gauge before you settle on the compartment widths.
| Choice | Good fit for | Trade-off |
|---|---|---|
| Butt hinges | Simple, sturdy lid that opens fully | Visible hardware; mortises take care to fit |
| Small jewelry-box hinges | Low-profile look on a light lid | Often less forgiving to install and adjust |
| Clear pine | Low-cost practice build | Soft surface dents easily; knots can complicate joinery |
| Hardwood | More durable box and a refined finish | Costs more and can be less forgiving to cut |
A handsaw and chisel can handle the joinery, though a combination square helps mark repeatable lines. If you have a table saw or router, use it to cut the bottom grooves; otherwise, glue narrow cleats inside the walls to support the plywood. Cleats are easier to make, though they reduce the interior space slightly.
Cut the parts
Cut two long walls to 10 inches and two end walls to 6 inches. These dimensions assume the long walls overlap the ends, making an outside footprint of 10 × 7 inches with ½-inch stock. Dry-fit the pieces and check the outside dimensions before gluing. Cut the plywood bottom to fit the inside opening after assembly; measuring the actual box is more reliable than trusting a nominal measurement.
Mark a groove ¼ inch up from the bottom edge on the inside face of each wall. Make it about ¼ inch wide and just deep enough to capture the plywood. A groove that is too shallow can let the bottom slip; one that is too deep weakens the wall and may show on the outside. If using cleats, glue them level and leave room for the plywood to sit flat.
Assemble the box
Join the walls with simple butt joints and glue, or use small biscuits or dowels if you already have the tools and know how to align them. Clamp the box on a flat surface and check that both diagonals measure the same. A difference of more than ⅛ inch can leave the lid skewed and make the hinges bind. Wipe away glue squeeze-out while it is wet, especially inside the corners where it is hard to sand later.
Once the glue cures, measure and fit the bottom panel. It should slide into the grooves without force; allow a little clearance rather than hammering it in. Cut three dividers to fit the interior length and height. Set them evenly spaced, then test with actual tea bags. Glue the dividers in place, keeping glue off the bottom if you want the panel to remain free to move slightly with seasonal humidity.
Fit the hinged lid
Cut the lid from ½-inch stock to about 10 × 7 inches, then sand it flat. Center it on the box and clamp it in position with the back edges flush. Mark the hinge locations, usually about 1½ inches in from each side. For a tidy fit, score the outline of each hinge leaf with a knife and remove a shallow recess with a sharp chisel. The hinge should sit level with the wood surface; proud hinges leave a gap, while recesses cut too deep can loosen the screws.
Drill pilot holes smaller than the hinge screws’ core diameter, particularly in hardwood. Short screws are less likely to poke through the lid, so check their length against the wood thickness before driving them. Open and close the lid several times before finishing. If it catches, loosen one hinge slightly and realign it rather than forcing the lid.
For a small box, basic small butt hinges are usually adequate; choose hinges with leaves that fit the lid and back edge, not just the smallest set available. A little knob makes the lid easier to lift, but it is optional. If the box will be handled often, avoid very thin decorative hinges with tiny screws that can pull out of soft pine.
Sand and finish
Sand the box through 120 and 180 grit, easing sharp outside edges but keeping the lid’s mating edges straight. Do not round over the hinge mortises or divider tops. Test your finish on an offcut. A water-based clear coat dries quickly and stays fairly clear; oil-based varnish adds warmth but takes longer to cure. Keep finish off the inside surfaces that may touch tea bags, and let the box air out fully before use. Follow the product label for drying and ventilation.
Common mistakes to avoid
The most common problems are compartments sized without checking the tea, a box glued out of square, and hinges installed before the lid is aligned. Dry-fit the tea bags, compare diagonals during clamping, and test the lid before applying finish. If a hinge screw spins in a soft-wood hole, remove it, glue in a snug toothpick or thin dowel, let the glue dry, and redrill a pilot hole. That repair is usually better than moving the hinge and leaving an exposed hole.