What's inside
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A wooden tool chest with sliding till trays keeps small hand tools visible while leaving the bottom compartment open for planes, saws, and heavier equipment. This version uses two trays that slide on wooden runners and a hinged lid with a shallow tool rack underneath. It is a practical weekend project for an intermediate woodworker, but the joinery can be simplified if you are building your first chest.
Contents
Project overview
The finished chest is approximately 30 inches wide, 16 inches deep, and 18 inches high, including the lid. Adjust the width to suit your tools, but keep the trays shallow enough that you can reach over them into the lower compartment. The main box is made from 3/4-inch stock, with a 1/2-inch plywood or solid-wood bottom.
| Material choice | Advantages | Trade-offs |
|---|---|---|
| Clear pine or poplar | Affordable, easy to cut, and suitable for a painted chest | Soft surfaces dent and screw holes need care |
| Birch plywood | Stable, flat, and efficient for the box sides | Exposed edges need edging or careful finishing |
| Oak or maple | Durable and attractive for a clear finish | Heavier, more expensive, and harder on cutting tools |
For a painted shop chest, 3/4-inch birch plywood is the sensible budget choice. Solid pine is also fine if the boards are dry and reasonably straight.
Materials and tools
You will need enough 3/4-inch stock for the front, back, ends, lid frame, and tray parts; a 1/2-inch bottom panel; and 1/4-inch plywood or hardboard for the tray bottoms. Buy two 30-inch continuous hinges or three smaller butt hinges, depending on the lid design. Add a pair of lid stays, a chest handle, a hasp or draw latch, and wood glue.
A table saw makes accurate repeated cuts easier, but a circular saw with a guide works. You will also need a drill, countersink bit, clamps, a square, a plane or sanding block, and a router if you want stopped dadoes. A 24-inch woodworking bar clamp is useful, though inexpensive pipe clamps work just as well for this project.
Cut list and layout
For the 30-by-16-inch outside size, cut the front and back to 30 by 15 1/4 inches, the ends to 14 1/2 by 15 1/4 inches, and the bottom to 28 1/2 by 14 1/2 inches. These dimensions assume the front and back overlap the end pieces and that the bottom is fitted between them. Measure your actual stock before cutting; plywood is often slightly under its stated thickness.
Cut four tray sides from 1/2-inch stock. Make each tray about 13 3/4 inches wide, 13 inches deep, and 2 1/2 inches high. Leave at least 1/16 inch of total side clearance so a tray will still slide after finish is applied. Mark every part with its location. Mixing up the tray sides is a common source of gaps.
Build the main box
Cut a 1/2-inch-wide by 1/2-inch-deep rabbet along the lower inside edges of the front, back, and end pieces. The bottom will sit in these rabbets rather than merely being screwed underneath. If you do not have a router or dado blade, attach the bottom underneath and cover the joint with trim; it is less refined but structurally adequate.
Dry-fit the four walls around the bottom. Check both diagonals before applying glue: if they differ by more than 1/8 inch, the box is out of square. Glue and clamp the walls, then add 1 1/4-inch screws or brads through the front and back into the ends. Drill pilot holes, especially in pine, to avoid splitting.
Install the bottom with glue in the rabbets and a few screws from underneath. Sand the inside surfaces before the trays block access. Ease sharp edges with 120-grit sandpaper, but do not round the upper edges where the lid must meet the box.
Make the sliding till trays
Assemble each tray as a shallow box. Cut a 1/4-inch groove 1/4 inch above the lower edge of each tray side, then slide in the tray bottom during assembly. A simpler method is to glue and nail the bottom directly underneath, but a captured bottom looks cleaner and resists racking.
Install two wooden runners on each inside end of the chest. Use straight strips approximately 3/4 inch wide by 3/4 inch high, with the lower pair about 4 inches above the bottom and the upper pair about 8 inches above it. Keep the runners level from front to back. Wax the contact surfaces with paraffin or use a beeswax wood lubricant; ordinary candle wax is acceptable for a shop chest.
Test each tray before fitting the lid. It should slide fully in without binding, but it should not have enough side-to-side movement to spill chisels. If a tray sticks, do not force it. Check for a proud screw head, a runner that is not parallel, or a tray corner that is out of square. Plane the high spot and retest.
Build the hinged lid
Make the lid about 1 inch larger than the box on all four sides. A simple frame-and-panel lid uses two long rails, two short stiles, and a 1/4-inch plywood panel. Use loose tenons, dowels, or pocket screws on the frame. Avoid a solid wide panel unless it is properly joined and allowed to move; seasonal expansion can split the frame.
On the underside, add a shallow rack or two cleats for screwdrivers and layout tools. Keep the rack below the lid frame so it cannot strike the trays when the lid closes. Position the hinges with the lid supported and check that the back edge does not scrape the chest. Add lid stays so wind or an accidental overextension cannot tear out the hinge screws.
Finish and hardware
Sand to 150 grit. For a painted chest, prime all exposed end grain, apply two coats of enamel, and lightly sand between coats. For a clear finish, use two or three coats of wiping varnish. Finish the tray runners before final assembly, then wax them after the finish cures.
Use a heavy-duty tool chest handle centered on the front or on the ends if you prefer a two-handed lift. A hasp is cheaper than a lockable latch and is fine for workshop storage. If the chest will be carried often, use through-bolts with washers rather than short screws.
When to build it
Winter is a good time for cutting and assembly in a dry shop, but bring the wood indoors for several days before building if it was stored in an unheated garage. In spring or summer, allow for humidity changes and do not glue visibly damp stock. A freshly finished chest can be put into service after a few days, but wait until the finish is no longer tacky before loading metal tools.
Before the first move, load the bottom with the heaviest tools and check the handle, hinges, and latch. Keep the total weight reasonable: a chest this size can become awkward above roughly 60 pounds. The best design is not the one that holds every tool; it is the one you can lift without straining and open without removing half the contents.