Is the Drum Kit 3D model free for commercial use?

Yes. It is free under the 1DesignTool 3D library license: use it in personal and commercial work — games, apps, websites, renders, ads and client projects — and modify it as you like, with no credit required. What you can't do is re-sell or re-distribute the file on its own or inside a model pack.

What file format is it, and how big is it?

A single binary glTF 2.0 file (.glb), 3.5 MB: 156,136 triangles, 112,233 vertices and 47 materials, modelled in metres at 2.1 m × 1.2 m × 1.9 m.

Can I animate Drum Kit?

It ships as a static mesh. Its 16 named parts are separate nodes, so you can move or animate each one in your engine.

Which engines and tools can open it?

Anything that reads glTF 2.0. three.js, React Three Fiber, Babylon.js, Godot 4 and Blender import the GLB directly; Unity and Unreal Engine load it through their glTF importers. The snippets above show the exact code for three.js, React Three Fiber, Godot and Blender.

How was the Drum Kit 3D model made?

Claude Code (Claude Opus 5.5) generated it inside 1DesignTool's 3D template from a written brief, then the design kit's checks verified the geometry and the GLB before it was published. You can make your own the same way with 1DesignTool.

FREEcommercial use · no sign-up

Drum Kit

A five-piece drum kit in sparkle burgundy with chrome hardware: a 22-inch bass drum with pedal and beater, a 14-inch snare with strainer and wires, 10- and 12-inch rack toms and a 16-inch floor tom, plus a hi-hat, lathe-grooved crash and ride cymbals on boom stands, a throne and a pair of sticks.

Original GLB3.5 MB Poster

Left rail: colours and the 4 knobs the agent wrote into this model — they rebuild the geometry and go into your download. Right rail: looks for the viewer. Drag to orbit, scroll to zoom.

Triangles: 156,136
Vertices: 112,233
Meshes · materials: 47 · 47
Size (W × H × D): 2.1 m × 1.2 m × 1.9 m
File: GLB · 3.5 MB
Animation: Static
Style: Product
Collection: Hero Props

Palette · named materials

body#5c0e1f
metal#dfe3e8
cymbal#c9974c
head#ede7da
rubber#1c1c1f
seat#24242a
wood#d6b07a
felt#a8323a

Use it

import { GLTFLoader } from "three/addons/loaders/GLTFLoader.js";

const gltf = await new GLTFLoader().loadAsync(
  "https://assets.stoicsoft.com/1designtool/3d/models/drum-kit/ff0fb12768/model.glb"
);
scene.add(gltf.scene); // metres, +Y up, front faces +Z

How it was made

The brief given to 1DesignTool's “3D object” template:

A five-piece drum kit in sparkle burgundy: bass drum with pedal and beater, snare with strainer and wires, two rack toms and a floor tom with lugs and tension rods, hi-hat stand with clutch, crash and ride cymbals with lathe grooves on boom stands, a throne and a pair of drumsticks.

Agent: Claude Code · Claude Opus 5.5 in 1DesignTool
Direction: Product · family products
three-check PASS · glb-lint PASS

Make your own with 1DesignTool →

Named parts · 16

Drum kit
Bass drum
Bass drum pedal
Rack tom 10 in
Rack tom 12 in
Tom holder
Floor tom 16 in
Snare drum 14 in
Snare stand
Hi-hat stand and cymbals
Crash cymbal 16 in
Crash boom stand
Ride cymbal 20 in
Ride boom stand
Drum throne
Drumsticks

Note: Size: 2.10 m wide (X) × 1.85 m deep (Z) × 1.21 m tall at the defaults. The kit faces +Z (the drummer sits on the −Z side); origin at the bottom centre, resting on y = 0. The GLB has 156,136 triangles in 47 meshes (merged per part and material role, smooth normals, indexed) and no animation clip. With every param at its maximum the count rises to 159,816 and the scene still passes three-check. Materials are named by role. The exporter writes one material per mesh, so a role name repeats across materials: recolour by name. The sparkle finish is a clearcoat plus a pink sheen on a flat colour, with no flake texture. There are no textures, logos or text. Cymbal lathe grooves are modelled in the profile, on the top face of the crash, the ride and the top hi-hat; the inverted bottom hi-hat's hidden top face is left smooth. Parts that rest on other parts are separate nodes: cymbals sit on their stand felts, the sticks rest across the floor tom's hoop and the tom holder rises from the bass drum, so glb-lint flags them as 'detached'. glb-lint reports 0 errors and 6 warnings: material count and duplicate materials (from one material per mesh), triangle budget and scale against the direction's 0.15 m tabletop reference, intended nesting of hardware on shells, and the detached parts above. It also gives its standing 'no requirements contract' UNVERIFIED verdict. plan-check passes except for its part-id regex, which rejects the hyphens in this library's slug-based ids; the same plan with the slug de-hyphenated passes. Params change geometry only when the scene is rebuilt in the viewer; the GLB is baked at the defaults. The viewer's ground and lights are not part of the GLB. Fix rounds: four triangle-budget passes (302k → 156k) and one hero re-frame, one more than the four-round guideline.

About the Drum Kit 3D model

Drum Kit is a free PBR 3D model from the Hero Props set. It measures 2.1 m × 1.2 m × 1.9 m (W × H × D) at real-world scale and is built from 156,136 triangles across 47 meshes, with 16 named parts. Download the 3.5 MB GLB and drop it into three.js, React Three Fiber, Godot or Blender — free for commercial use, no attribution required.

Is the Drum Kit 3D model free for commercial use?: Yes. It is free under the 1DesignTool 3D library license: use it in personal and commercial work — games, apps, websites, renders, ads and client projects — and modify it as you like, with no credit required. What you can't do is re-sell or re-distribute the file on its own or inside a model pack.
What file format is it, and how big is it?: A single binary glTF 2.0 file (.glb), 3.5 MB: 156,136 triangles, 112,233 vertices and 47 materials, modelled in metres at 2.1 m × 1.2 m × 1.9 m.
Can I animate Drum Kit?: It ships as a static mesh. Its 16 named parts are separate nodes, so you can move or animate each one in your engine.
Which engines and tools can open it?: Anything that reads glTF 2.0. three.js, React Three Fiber, Babylon.js, Godot 4 and Blender import the GLB directly; Unity and Unreal Engine load it through their glTF importers. The snippets above show the exact code for three.js, React Three Fiber, Godot and Blender.
How was the Drum Kit 3D model made?: Claude Code (Claude Opus 5.5) generated it inside 1DesignTool's 3D template from a written brief, then the design kit's checks verified the geometry and the GLB before it was published. You can make your own the same way with 1DesignTool.