Free drafting stool CAD block in DWG

What the drafting stool block is

This is a tall task stool: a swivel seat, often with a small back, on a five-star gas-lift base with castors and a foot ring partway up the column. The plan shows the base footprint and the ring that governs clearance; the elevation shows the raised seat height and the foot ring for checking the stool against a high bench. It is the seat that suits a drawing board, a standing desk or a lab counter.

It inserts as a single block reference you can copy and array down a bench. A single edit to the block definition updates every stool, keeping a studio or lab row consistent.

Views and what's included

The download leads with an elevation showing the raised seat and the foot ring, the relationship that matters when you set a drafting stool against a high surface, and where a plan is supplied it shows the swivel base footprint for clearance checks under and around a bench.

The geometry is layered so the seat, the gas-lift column and the base separate cleanly, letting you freeze the base detail while you dimension the seat height on an elevation.

Typical drafting stool dimensions

Use these as working ranges. A drafting stool seat adjusts over roughly 550–750 mm — notably higher than an office chair's 420–520 mm — to suit a standing-height desk or a lab bench around 900–1050 mm. The foot ring typically sits 350–450 mm above the floor. The five-star base spans around 550–650 mm in diameter, much like a task chair.

For a high working bench, allow the usual 250–300 mm of clear space between the raised seat and the underside of the work surface so the user is not pinned, and keep at least 900 mm behind the stool so a person can push back and stand. Along a bench, space the stools to suit the workstation pitch.

How to insert and scale it

The block is drawn full size in millimetres. Insert at scale 1 in a millimetre drawing, 0.001 in a metre drawing, or set INSUNITS to millimetres on an imperial template so AutoCAD rescales on insertion. Pick the insertion point at the base centre so you can snap each stool to a workstation centreline.

To populate a studio or lab bench, place one stool and ARRAY it along the bench at the workstation pitch. Keep the stools on a furniture layer so you can freeze them for a clean plan and thaw them for the furnished view, and so a furniture schedule can count the seats.

Where drafting stools are used

Drafting stool blocks belong at high working surfaces: design and architecture studios with drawing boards or standing desks, science and school laboratories, technical and craft workshops, makerspaces, drawing and art studios, and reception or counter positions where staff perch at a raised ledge. They pair with the standing-desk, lab-bench and workstation blocks, and with the wider seating in the furniture category.

Because they are free and licence-clear, they suit student studio and lab schemes, education fit-out concept plans and workshop drawings where the correct tall seat at a high bench makes the layout read as resolved.

Why the foot ring matters

The foot ring is the feature that separates a drafting stool from a tall bar stool, and it is worth representing properly in the drawing. At a 550–750 mm seat height a user's feet cannot reach the floor, so the ring gives somewhere to rest them and to brace when leaning into work at a board or bench. Drawn at the right level — around 350–450 mm up the column — it also tells a reviewer at a glance that this is a working task stool and not a casual perch.

Keep the ring and the gas-lift column on their own sub-layers so you can tone them back when the elevation gets busy, and dimension the seat height from the floor so the relationship to the high bench is documented. When a studio or lab bench is laid out, array the stool at the workstation pitch and the foot rings will line up neatly down the run, which reads as a deliberate, resolved layout.

Related seating

At a normal desk height, an office task chair is the right seat rather than a drafting stool. For a perch with no back and no adjustment, the backless stool block keeps the footprint minimal. For counter and bar settings, the counter-height and wooden bar stool blocks cover those heights. Browse the furniture category for matching benches and standing desks.