GLB Primitives 6

Six small, dependency-free GLB files to drop into a Three.js scene, <model-viewer>, Spline, Blender or any glTF 2.0 viewer. Every model is centred on the origin, Y-up, and scaled so its longest side is exactly 2 units — swap one for another and the camera framing still works.

What’s inside

File	Shape	Material	Tris
bottle.glb	Lathe body with a soft shoulder + separate aluminium cap (two primitives)	bottle-green gloss / brushed aluminium	8.6k
card.glb	Credit-card proportions (3.37 : 2.125), bevelled edges, standing in XY	matte charcoal	2.0k
coin.glb	Bevelled cylinder with a raised rim, lying flat	gold, metallic	8.4k
ring.glb	Torus, radius 1 : tube 0.32	silver, metallic	10.8k
knot.glb	Torus knot (p = 2, q = 3)	copper, metallic	12.3k
tile.glb	Rounded square plate, bevelled, lying flat	off-white ceramic	3.2k

Each file carries POSITION + NORMAL + 16-bit indices, one pbrMetallicRoughness material per primitive, no textures, no UVs, no animation — so there is nothing to strip and nothing to license. Normals are crease-smoothed: bevels shade softly while hard edges stay crisp.

Usage

import { GLTFLoader } from 'three/addons/loaders/GLTFLoader.js';
const { scene: coin } = await new GLTFLoader().loadAsync('/assets/packs/glb-primitives-6/coin.glb');
scene.add(coin); // metallic materials need scene.environment (e.g. RoomEnvironment) to read correctly

The pack is built by node src/content/assets/glb-primitives-6/make.mjs, which also re-parses every file, loads it with GLTFLoader in headless Chromium and renders the contact sheet above — the preview is literally the loader’s output.