Which files come with the water tank model?

There are direct GLB and FBX downloads plus a ZIP containing OBJ and MTL. No textures or external texture folders are required. GLB retains solid-color PBR materials and glass transmission where present; legacy formats may render materials differently.

What are the dimensions of this water tank?

Its overall bounds are 1.483 m wide, 1.306 m deep and 1.525 m high. These are measured mesh bounds, including accessories, not a manufacturer specification. The model has 3,732 triangles.

Is the water tank model free for commercial use?

Yes. Use it in personal and commercial architectural projects without signup or attribution. Do not resell or redistribute the files as a standalone pack or another model library. It is provided as-is, not as construction documentation.

Back to Blog

Workflow/Nov 6, 2026/5 min read/

Render a House/Updated Nov 6, 2026

Free Water Tank 3D Model

Download this free water tank 3D model in GLB, FBX and OBJ for architectural visualization. Meter-scale, low-poly assets with free commercial project use and no signup.

Water Tank low-poly 3D model, studio preview showing its form and materials

Free downloads

Quick answer: Water Tank is available as a GLB, an FBX and an OBJ+MTL ZIP, with 3,732 triangles and overall dimensions of 1.483 × 1.306 × 1.525 m (W × D × H). Downloads are free for personal and commercial projects. No account or email is required.

The OBJ download is zipped with its MTL material file; keep them together after extraction. No textures or external image maps are needed.

Formats and specifications

Water Tank dimensions, mesh and download specifications
Property	Specification
Dimensions	1.483 × 1.306 × 1.525 m (W × D × H)
Triangles	3,732
Units and placement	Meters; root at floor center of the overall bounds; source front faces −Y, Z up
Materials	Dark, Steel. Solid-color PBR, no textures.
GLB	82.6 KB
FBX	97.0 KB
OBJ + MTL ZIP	40.7 KB
Mesh delivery	Modifiers applied; no Draco compression in GLB; static, unrigged geometry

Design and placement notes

A dark cylindrical storage tank with reinforcing rings, top lid and outlet represents domestic water storage. It provides useful context on a service terrace, utility platform or small building-services scene.

The external dimensions do not state usable storage volume or the load on the supporting structure. Allow access to the lid and outlet, and coordinate supports, overflow, pipework and maintenance space from the intended tank specification.

The tank has no internal lining, liquid level or plumbing parameters. Uniformly resize it only as an early massing placeholder; a real capacity change should be checked against an actual product and support design.

How to import the models

Start with a meter-based scene and import at scale 1. Verify one listed dimension before populating the project. If a tool treats unitless OBJ coordinates as millimeters, set its import units to meters rather than scaling by eye. Importers may convert axes automatically.

Blender: use File → Import → glTF 2.0 for GLB, FBX for FBX, or Wavefront OBJ after unzipping. GLB is the most direct way to retain PBR materials.
SketchUp: use an importer or converter compatible with your installed version for GLB, FBX or OBJ, then save the result as SKP. These downloads are not native SKP files; standard SketchUp import support varies by version and plan.
Revit: these are not RFA families and Revit does not provide a general native GLB/FBX/OBJ family import workflow. Use a supported add-in or convert to a Revit-supported format, place it in an appropriate family or project, and verify scale and material mapping. Imported meshes do not gain BIM parameters or connectors.
3ds Max: import FBX or OBJ through File → Import, set the source units to meters and inspect the material assignments. Adjust glass and roughness if the legacy material conversion differs.
Rhino: import the unzipped OBJ with its MTL alongside it. Match document units to meters and check the imported mesh bounds; this remains mesh geometry, not editable NURBS solids.
Archicad: use a compatible importer, add-on or conversion workflow for your version, then save as an object if appropriate. Verify units and surfaces; no native GSM or parametric library object is included.

Render your model

Place the water tank in your scene, set a camera and export a clean screenshot or viewport image. Upload that image to Render a House to explore an architectural render. This is an image-based workflow; it does not require uploading these mesh formats directly.

Keep the important silhouettes and openings clear in the source view. Use your CAD or 3D application to verify dimensions and clearances; an AI visualization is not a measured construction drawing.

License

Free for personal and commercial projects. No signup or attribution is required. Do not resell or redistribute the files as a standalone pack or as part of another model library. Provided as-is without warranty; these stylized models are not manufacturer-certified products, engineering assemblies or construction documentation.

Frequently asked questions

Which files come with the water tank model?: There are direct GLB and FBX downloads plus a ZIP containing OBJ and MTL. No textures or external texture folders are required. GLB retains solid-color PBR materials and glass transmission where present; legacy formats may render materials differently.
What are the dimensions of this water tank?: Its overall bounds are 1.483 m wide, 1.306 m deep and 1.525 m high. These are measured mesh bounds, including accessories, not a manufacturer specification. The model has 3,732 triangles.
What should I check before placing this water tank?: The external dimensions do not state usable storage volume or the load on the supporting structure. Allow access to the lid and outlet, and coordinate supports, overflow, pipework and maintenance space from the intended tank specification.
Can I adapt this water tank for another design?: The tank has no internal lining, liquid level or plumbing parameters. Uniformly resize it only as an early massing placeholder; a real capacity change should be checked against an actual product and support design.
Is the water tank model free for commercial use?: Yes. Use it in personal and commercial architectural projects without signup or attribution. Do not resell or redistribute the files as a standalone pack or another model library. It is provided as-is, not as construction documentation.

Browse the full appliance & equipment 3D model pack for all 7 objects and the combined ZIP.