Projects / Workbench plans / 4 ft long, 24″ deep, 34″ tall

4 ft plywood-top workbench

A 4 ft workbench with a 2×4 frame and a ¾″ plywood top at a 34″ working height.

AdvancedA weekend9 parts¾″ plywood or 2× lumber
Other sizes:4 ft long, 24″ deep, 34″ tall6 ft long, 24″ deep, 34″ tall
¾″ plywood · 24″ × 48″A Top2×4 · 3½″ × 96″C Long apronC Long apron2×4 · 3½″ × 96″B LegB LegD Short apron2×4 · 3½″ × 96″B LegB LegD Short apron

Cutting diagram

¾″ plywood · 24″ × 48″A Top2×4 · 3½″ × 96″C Long apronC Long apron2×4 · 3½″ × 96″B LegB LegD Short apron2×4 · 3½″ × 96″B LegB LegD Short apron

Bright pieces are your parts; the dimmed wood is left over. Every cut allows ⅛″ for the saw blade.

Cut list

PartQtyWidth × lengthCut from
ATop124″ × 48″610 × 1219 mm¾″ plywood
BLeg43½″ × 33″89 × 838 mm2× lumber
CLong apron23½″ × 45″89 × 1143 mm2× lumber
DShort apron23½″ × 21″89 × 533 mm2× lumber

How to build it

  1. Cut four legs at 33″, two long aprons at 45″ and two short aprons at 21″. Cut the plywood top to 24″ × 48″.
  2. Build two end frames by screwing a short apron between two legs, flush at the top.
  3. Join the end frames with the long aprons to form a rigid box, checking that the diagonals are equal.
  4. Screw the plywood top down into the aprons with a 1½″ overhang all round.
  5. Add a lower shelf later from leftover plywood, sitting on cleats screwed to the legs.