Is the Startup Founder 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), 14.7 MB: 36,580 triangles, 20,803 vertices and 10 materials, modelled in metres at 1.8 m × 1.8 m × 39 cm.

Is Startup Founder animated?

It ships without a baked clip, in its bind pose. It is rigged with a 65-bone Mixamo-compatible skeleton, so it takes retargeted animation.

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 Startup Founder 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

Startup Founder

A slim early-30s founder in a half-zipped grey hoodie over a white tee, dark jeans and white sneakers, with a confident half-smile and a laptop carried in his right hand. Rigged on the shared Mixamo-named skeleton in a T-pose bind, ready for retargeted animation.

Original GLB14.7 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: 36,580
Vertices: 20,803
Meshes · materials: 10 · 10
Size (W × H × D): 1.8 m × 1.8 m × 39 cm
File: GLB · 14.7 MB
Animation: Static
Style: Product
Collection: City and office characters

Palette · named materials

skin#cc9475
hair#3b2c22
eyes#5c3a1a
top#5f6368
top_inner#f4f3ef
bottoms#1f2533
shoes#f6f5f1
shoes_sole#efece6
accent#a6e22e
prop#80858d

Use it

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

const gltf = await new GLTFLoader().loadAsync(
  "https://assets.stoicsoft.com/1designtool/3d/models/startup-founder/99f0d55665/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 man, early 30s, slim, about 1.78 m tall. Confident half-smile expression. Wearing: grey hoodie over white tee, dark jeans, white sneakers (plain fabrics, no logos, brand names or readable text). Palette: Charcoal, white, lime accent. Prop: laptop under arm, carried naturally and bound to the hand or arm bone that holds it. Stylized PBR style. The rig test is judged by eye from dist/rig-test.png: in the bent pose every limb, sleeve and the prop must stay attached and deform with the body — verify the capture visually before reporting PASS.

Agent: Claude Code · Claude Opus 5.5 in 1DesignTool
Generation: 21.39M tokens (97% cached) · ≈ $11.39 at API prices · 5-hour plan +31%
Direction: Product · family characters
three-check PASS · glb-lint PASS

Make your own with 1DesignTool →

Named parts · 10

Body (head, neck, ears, hands)
Eyes
Hair, brows and lashes
Grey zip hoodie
White tee
Dark jeans
White sneakers
Sneaker soles
Lime drawstrings, zip pull and heel tabs
Laptop (bound to mixamorig:RightHand)

Note: Skeleton: 65 bones with exact mixamorig names and Mixamo parenting, including Thumb/Index/Middle/Ring/Pinky 1–4 on both hands. Every bone has an identity rest rotation (world-aligned axes), so retarget Mixamo clips with rest-pose compensation (Blender, Godot retargeting, Unity Humanoid, three.js SkeletonUtils.retargetClip) rather than copying raw quaternion tracks. Bind pose is a T-pose with palms down; the right hand's fingers are modelled curled around the laptop's far edge, and the left hand is relaxed. The laptop is a separate skinned mesh weighted 100% to mixamorig:RightHand (prop on/off is a parameter). The 10 skinned meshes all bind the same 65 joints; the GLB lists one skin entry per mesh, each with an identical joint list. There are no animation clips. Textures are 2K procedural colour/normal/roughness maps embedded as JPEG (model.glb is about 14.7 MB). glb-lint: 0 errors and 3 warnings (10 materials vs the direction's default 8, intended layered-clothing overlap, product-scale heuristic); its verdict reads 'unverified' only because no requirements contract was supplied. 36,580 triangles.

About the Startup Founder 3D model

Startup Founder is a free PBR 3D model from the City and office characters set, rigged with a 65-bone Mixamo-compatible skeleton. It measures 1.8 m × 1.8 m × 39 cm (W × H × D) at real-world scale and is built from 36,580 triangles across 10 meshes, with 10 named parts. Download the 14.7 MB GLB and drop it into three.js, React Three Fiber, Godot or Blender — free for commercial use, no attribution required.

Is the Startup Founder 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), 14.7 MB: 36,580 triangles, 20,803 vertices and 10 materials, modelled in metres at 1.8 m × 1.8 m × 39 cm.
Is Startup Founder animated?: It ships without a baked clip, in its bind pose. It is rigged with a 65-bone Mixamo-compatible skeleton, so it takes retargeted animation.
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 Startup Founder 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.