Bathtub: low-poly 3D prop (free GLB)

Specs

Size: 1.9 × 1.0 × 0.84 m
Triangles: 1,016
Draw calls: 1
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/bathtub.mjs';

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

JSX

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

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

GDScript

# Import bathtub.glb (download below). It is a static mesh, one material per colour.
add_child(preload("res://bathtub.glb").instantiate())

// Import bathtub.glb with glTFast (com.unity.cloud.gltfast).
// Drop it in the scene: 1 unit = 1 metre, +Z is its front.

Prompt

Use the gaitkit MCP server: get_variant({ "id": "bathtub", "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	`built-in` `freestanding` `clawfoot`	`freestanding`	built-in (an alcove tub with a panelled apron and a flat deck, to fit between walls), freestanding (a modern double-ended slipper tub with raised ends) or clawfoot (a Victorian roll-top tub on four claw feet).
`length`	range	1.5 to 1.9, step 0.05	`1.7`	Tub length in metres: 1.5 is a compact bath, 1.7 standard, 1.9 a long soaking tub. Width stays about 75-80 cm.
`finish`	choice	`white` `stainless` `black` `retro`	`white`	Outer shell or apron panel: white, stainless (brushed steel), black, or retro (pastel mint). The inside is always white enamel.
`fittings`	choice	`chrome` `brass` `black`	`chrome`	Metal of the taps, spout, hand shower and claw feet: chrome, brass or black.
`water`	toggle	on / off	`true`	Filled with water, foam bubbles and a rubber duck. Off shows the empty enamel tub with its drain.

Presets: spa soak {"style":"freestanding","finish":"black","fittings":"brass","length":1.8} · family bath {"style":"built-in","finish":"white","fittings":"chrome","length":1.7} · cottage clawfoot {"style":"clawfoot","finish":"retro","fittings":"brass","water":false}

Files

File	What
bathtub.glb	GLB, default look · 156 KB
bathtub.mjs	ES module, every knob live
bathtub.obj	OBJ, static; colours in the .mtl
bathtub.mtl	OBJ colours; keep it next to the .obj
bathtub-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.

Bathtub

Tune it

Specs

Use it

Knobs

Files

Licence

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