Frag Grenade: animated low-poly 3D prop (GLB)

Specs

Size: 0.08 × 0.10 × 0.06 m
Triangles: 1,744
Draw calls: 1
Moving parts: 2
Knobs: 5
Night lights: 1

Passed the validator: real scale, rests on y = 0, front faces +Z, deterministic.

Use it

Code for the specimen as it is set up above; it follows your knobs.

JavaScript

import { createAsset } from 'https://gaitkit.com/cdn/frag-grenade.mjs';

const fragGrenade = createAsset();
scene.add(fragGrenade);                      // rests on y = 0, front faces +Z

// 'pin_ring' pivots on its hinge: -30° to 60° around x
fragGrenade.getObjectByName('pin_ring').rotation.x = THREE.MathUtils.degToRad(-30);

JSX

import { useMemo } from 'react';
import { createAsset } from 'https://gaitkit.com/cdn/frag-grenade.mjs';

export function FragGrenade() {
  const model = useMemo(() => createAsset(), []);
  return <primitive object={model} />;
}

GDScript

# Import frag-grenade.glb (download below). Moving parts are separate nodes, pivoted on their hinge.
$FragGrenade/pin_ring.rotation_degrees.x = -30

// Import frag-grenade.glb with glTFast (com.unity.cloud.gltfast).
transform.Find("pin_ring").localEulerAngles = new Vector3(/* x: */ -30, 0, 0);

Prompt

Use the gaitkit MCP server: get_variant({ "id": "frag-grenade", "want": "default look" })
then place the result.

# MCP endpoint
https://gaitkit.com/mcp

More in the docs; agents can fetch all of this through MCP.

Knobs

Knob	Type	Values	Default	What it does
`style`	choice	`pineapple` `modern` `scifi`	`pineapple`	pineapple (a classic body of raised square segments in rows), modern (a smooth egg-shaped body with a raised seam band) or scifi (a capsule with armoured caps and a glowing core band).
`finish`	choice	`olive` `black` `tan` `grey` `red`	`olive`	Body paint: olive (olive drab), black, tan (desert), grey (steel) or red (a training or fire variant).
`glow`	color	any colour	`#4fd8ff`	Colour of the sci-fi core band and fuze light (only in scifi style). #4fd8ff cyan, #7dff6a green, #ff4a5a red, #ffb02e amber.
`pin`	toggle	on / off	`true`	On: the safety pin and pull ring are in place. Off: the pin is pulled and the lever stands open, ready to throw (the pin_ring part is then an empty node).
`pose`	choice	`standing` `lying`	`standing`	standing (upright on its base) or lying (on its side with the pull ring up, as a pickup on the floor).

Presets: army frag {"style":"modern","finish":"olive"} · old pineapple {"style":"pineapple","finish":"tan","pose":"lying"} · plasma grenade {"style":"scifi","finish":"black","glow":"#7dff6a","pin":false}

Files

File	What
frag-grenade.glb Pro	GLB, default look · 179 KB
frag-grenade.mjs Pro	ES module, every knob live
frag-grenade.obj Pro	OBJ, static; colours in the .mtl
frag-grenade.mtl	OBJ colours; keep it next to the .obj
frag-grenade-params.json	knob schema, presets, night zones

Licence

Use it in games, apps, renders and client work, commercially and without credit. Do not resell it as an asset or train a 3D generator on it. The full licence.

Frag Grenade

Tune it

Specs

Use it

Knobs

Files

Licence

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