Workbench

A rolling timber workbench with an 8-foot worktop, a lower storage shelf, and diagonal bracing.

1 file · Published September 23, 2026

Preview of Workbench assembly

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Preview of Workbench assembly

Workbench assembly

Assembly · STL · 31.3 KB

Complete assembly with lumber, sheet panels, and caster placeholders. Model coordinates are in inches.

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About this project

Four timber legs support a two-layer worktop, with a lower shelf for storage. Long rails and end rails connect the legs at both levels, while diagonal braces run across the back and each end. Notched cleats sit alongside the legs beneath the rails.

Detail Modeled dimension / quantity
Worktop footprint 96 × 37 in
Overall height, including caster placeholders 41.61 in
Legs Four, 3½ × 3½ × 33 in
Rails and diagonal braces 1½ × 3½ in cross-section
Wide leg cleats 1½ × 5 in cross-section
Worktop layers ¾ in lower layer plus ½ in upper layer
Lower shelf ¾ in thick, with four 3½ × 3½ in corner cutouts
Lumber members 31
Sheet panels 3

The wide cleats need stock ripped to the modeled width. The cleats also have end notches, and each diagonal brace has two cut faces at each end; those shapes are shown in the assembly. The sheet panels are represented by their dimensions without a specified sheet material.

Photos

Assembled timber workbench with a smooth worktop, OSB lower shelf, and casters

Timber workbench frame on casters with a notched OSB panel resting across the top

Covered electrical outlet mounted on a workbench leg beside metal conduit and the lower shelf

Workbench leg detail showing a cable opening, metal conduit, and shelf support

Cut list

Open the workbench cut plan for lumber lengths, quantities, stock allocation, and cutting diagrams. Brace entries are blanks for subsequent end shaping; notches, ripping, and sheet-panel cuts are separate operations.

Casters

The four rectangular blocks beneath the legs represent GBL 6-inch casters, supplied as a set of four with two brakes and mounting screws. These blocks show the casters' placement in the assembly rather than their detailed wheel and mounting geometry.

Model file

The download contains the complete workbench assembly, including the frame, worktop, shelf, and caster placeholders. Model coordinates are in inches; select inches when importing the STL into software that asks for a unit.

Interactive 3D viewer

Workbench assembly

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