Woodworking plan · No. 03

Modern Coffee Table

Draft · not yet checked by a carpenter

A wide, clean slab top on slim square legs. Three 2x8s make the top and there's no shelf, so it comes together fast.

Skill
Beginner
Build time
3 to 5 hours, plus finish
Lumber
2 2x8s, 1 2x2, 2 1x4s
Joinery
Pocket holes
Finished size
42″ L × 21¾″ W × 18″ H
Drag to spin · pinch or scroll to zoom

What you need

Lumber sizes

A 2x8 is actually 1½″ × 7¼″, a 2x2 is 1½″ × 1½″ and a 1x4 is ¾″ × 3½″. Every measurement in this plan uses the real size.

Shopping list

  • 22x8, 8 ftFor the top. Look for straight grain and no big knots near the edges.
  • 12x2, 8 ftFor the legs. Sight down it to make sure it's straight.
  • 21x4, 6 ftFor the aprons. Select or premium pine looks cleanest.
  • ~301¼″ coarse-thread pocket-hole screwsFor the ¾″ aprons.
  • ~102½″ coarse-thread pocket-hole screwsFor joining the top boards.
  • 1Wood glue
  • —Sandpaper, 80 to 220 grit
  • opt.Clear matte finish or hardwax oil

Tools

  • Miter saw or circular saw
  • Pocket-hole jigSet for ¾″ for the aprons and 1½″ for the top.
  • Drill/driver
  • ClampsTwo that open 24″ or more.
  • Speed square, tape measure, pencil
  • Random orbit sander

Cut list

Eleven pieces from five boards. Label each piece with its letter in pencil as you cut it.

PartQtySize, inchesFrom
ALegs41½ × 1½ × 16½2x2
BLong aprons2¾ × 3½ × 371x4
CShort aprons2¾ × 3½ × 16¾1x4
DTop boards31½ × 7¼ × 422x8

Board layout. Each row is one board, cut left to right, with the remainder hatched. Dark lines are saw cuts, about ⅛″ wide.

Build it

Seven steps. The 3D view follows along as you scroll. The parts you're working on are yellow, and the pocket holes for that step are red.

Step 1 of 7Cut all the pieces
  1. 01

    Cut all the pieces

    Cut every piece on the cut list:

    • A Legs, four at 16½″ from the 2x2
    • B Long aprons, two at 37″ from the 1x4s
    • C Short aprons, two at 16¾″
    • D Top boards, three at 42″ from the 2x8s
    Watch outClamp the four legs together and check the ends line up. Slim legs show any difference, and the table will rock.
  2. 02

    Drill the pocket holes

    Drill on the inside faces only, so no holes show:

    • B and C aprons, jig set for ¾″: 2 at each end, plus 4 along the top edge of each long apron and 2 along each short one
    • D top boards, jig set for 1½″: 5 along one edge of two boards, starting about 5″ from each end
    TipLay out the three top boards first and shuffle them until the grain looks best. Draw a big V across the joints so they go back in the same order.
  3. 03

    Join the top boards

    Lay the three top boards (D) face down in order, pocket holes along the joints. Line up the ends, clamp them flat, glue the edges and drive 2½″ pocket screws from the middle out.

    Watch outOn a clean modern top every seam shows. Clamp across each joint at the screw you're driving so the faces stay perfectly flush.
  4. 04

    Build the two ends

    Fit a short apron (C) between two legs (A) at the top, flush with the leg tops and the outside faces, pocket holes facing in. Glue and drive 1¼″ pocket screws. Build the second end to match.

  5. 05

    Connect the ends with the long aprons

    Stand the ends up and fit the long aprons (B) between them the same way: flush with the tops and outside faces, pocket holes in. Glue and screw.

    Measure corner to corner both ways. When the diagonals match, the base is square.

  6. 06

    Attach the top

    Lay the top (D) face down on a blanket. Center the base upside down on it, with 1″ of overhang on every side. Drive 1¼″ pocket screws through the apron holes into the top.

    TipScrews only, no glue between the top and the base, so the top can move with the seasons.
  7. 07

    Sand and finish

    Sand with 80 grit to flatten the seams, then 120, 180 and 220. Keep the edges crisp: take off the sharp corner with one light pass of 180 grit rather than rounding it.

    A clear matte finish or a hardwax oil keeps the clean, natural look.

Build safely

Build at your own risk. Check every measurement against your own lumber before you cut, test-fit before you glue, and wear eye and ear protection. Full disclaimer.

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Draft plan. Not yet checked by a carpenter.Plan No. 03