Is the Safety barriers 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), 122 KB: 2,176 triangles, 3,736 vertices and 21 materials, modelled in metres at 3.8 m × 2.3 m × 65 cm.

Can I animate Safety barriers?

It ships as a static mesh. Its 7 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 Safety barriers 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

Safety barriers

A low-poly run of robot-cell machine guarding: orange square posts on bolted floor plates and black-framed welded-mesh panels. One panel is a hinged access door that stands ajar beside a blue safety interlock and stop button, and a stack light sits on the end post.

Original GLB122 KB 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: 2,176
Vertices: 3,736
Meshes · materials: 21 · 21
Size (W × H × D): 3.8 m × 2.3 m × 65 cm
File: GLB · 122 KB
Animation: Static
Style: Low-poly
Collection: Robot Factory

Palette · named materials

orange — posts, stack-light lamp, stop button#ed7e1d
electric blue — interlock switch, stack-light lamp#136dec
soot black — panel and door frames, post caps, interlock head#1b1b22
light grey dark — welded mesh bars, anchor bolts, hinges#7c7f83
mid grey — floor plates#7d828c
light grey — bracket clips, hinge leaves, stack-light column#a3a5a8
light grey light — door handle#cccccc
white light — interlock tongue, stack-light dome#f9f8f6
warm white — stop-button housing#f2ede2

Use it

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

const gltf = await new GLTFLoader().loadAsync(
  "https://assets.stoicsoft.com/1designtool/3d/models/robot-factory-safety-barriers/308e3d960a/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:

Safety barriers for the Robot Factory kit. Design it as one clear asset at believable real-world scale for that setting (state the size in metres in meta.notes), with its main parts modelled and named, readable at thumbnail size and from every orbit angle. This is one part of the Robot Factory kit (Low-poly style, flat-lowpoly direction): A clean line that builds robots. Use ONLY the kit palette, by name: white #f4f1ec, light grey #a3a5a8, electric blue #136dec, orange #ed7e1d, white dark #d7cebc, light grey dark #7c7f83, white light #f9f8f6, light grey light #cccccc, soot black #1b1b22, warm white #f2ede2, mid grey #7d828c, dark wood #3d2a1c. Every material's `name` must be exactly the palette colour it uses — the GLB carries these names so the kit recolours as one; an unnamed material fails delivery. Kit knob: expose a param `lineSpeed` (0–1, default 0.5) for the kit's "Line speed" setting wherever it makes sense on this part, and keep that id.

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

Make your own with 1DesignTool →

Named parts · 7

Safety barriers
Posts
Floor plates
Mesh panels
Access door
Safety interlock
Stack light

Note: Size: three 1.2 m bays make a run 3.6 m long (3.67 m including the post plates) and 0.18 m deep. The posts are 2.0 m tall and the stack light brings the top to 2.27 m. With the default doorOpen of 0.35, the door swings about 0.5 m forward of the line. The origin is the bottom centre of the run, which rests on y = 0, and the front faces +Z. The GLB has 2,176 triangles across 21 meshes (merged per part and colour) and no animation clip. Every material is named exactly after a kit palette colour, and 9 of the 12 colours are used. The exporter writes one material per mesh, so a colour name can appear on several materials: recolour by name. The door is its own node, pivoted on its hinge line, so you can swing it in an engine by rotating that node about Y. Params are baked into the GLB at their defaults and only change geometry when the scene is rebuilt in the viewer. With panels = 1 the single bay is the door; otherwise the second bay is. lineSpeed (the kit's 'Line speed') animates nothing because the asset is static: it sets the guard-mesh opening, from 120 mm at 0 to 60 mm at 1 (90 mm at the default), so a faster line gets finer mesh. glb-lint: 0 errors and 5 warnings, all of them material-count or heuristic warnings. Mesh bars are deliberately welded into their frames, the sub-parts attached to the posts are merged per colour, and the 2.27 m height is real scale. plan-check passes except for its part-id regex, which rejects the hyphens in the slug-based ids this library requires; three-check accepts those ids and all 7 survive the GLB reload. The 390×844 portrait hero clips the edge of the last floor plate; the 1280×800 hero is the delivered preview.

About the Safety barriers 3D model

Safety barriers is a free low-poly 3D model from the Robot Factory set. It measures 3.8 m × 2.3 m × 65 cm (W × H × D) at real-world scale and is built from 2,176 triangles across 21 meshes, with 7 named parts. Download the 122 KB GLB and drop it into three.js, React Three Fiber, Godot or Blender — free for commercial use, no attribution required.

Is the Safety barriers 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), 122 KB: 2,176 triangles, 3,736 vertices and 21 materials, modelled in metres at 3.8 m × 2.3 m × 65 cm.
Can I animate Safety barriers?: It ships as a static mesh. Its 7 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 Safety barriers 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.