Needle Cloud

Manage and optimize 3D files
and host your spatial web apps.


Your 3D files,
ready for the web.

Upload your 3D assets in a variety of formats, including GLTF, USD, FBX and VRM . We prepare them for various usecases using our state-of-the-art optimization pipeline.

You can embed them in your website, share links with others, or download them for further use.

Here are some examples:

Magically optimized

The web is all about performance. Our pipeline automatically generates multiple levels of detail for meshes and textures, and loads them only when needed. This way, your users get the best experience, no matter the device.

Our optimization presets allow you to choose what's right for your project: from hero assets for product showcases, to scene props that are part of a complex assembly.


Host your spatial web apps made with Needle Engine

Spatial Web Hosting

Bringing your spatial web apps online is now easier than ever. Say goodbye to manual server setups – host your apps directly on Needle Cloud.

Upload a new version with a single click, right from Needle Engine for Unity and Blender. Our global CDN ensures your apps load fast, no matter where your users are.

What people say

  • Unbelievable Unity editor integration by an order of magnitude, and as straightforward as the docs claim. Wow.

    ★★★★★
    Chris Mahoney, Founder, Our Computer Company about Needle Engine for Unity
  • This is amazing and if you are curious about #WebXR with Unity this will help us get there!

    ★★★★★
    Dilmer Valecillos, Developer Advocate for Mixed Reality, Meta about Needle Engine
  • Needle Engine has been the most flexible, easy to implement, and solid web AR implementation I've come across.

    ★★★★★
    Dario Sanchez, why.de about Needle Engine
  • needle.tools is a wonderful showcase of what @NeedleTools contributes to 3D via the web. I just love it.

    ★★★★★
    Kevin Curry, Founder, Intangible.ai about Needle Engine
  • Thanks to @NeedleTools, seeing quite a bit of this solution for web-based real time 3d tools — export scenes from Unity.

    ★★★★★
    Stella Cannefax, CTO, Dora about Needle Engine for Unity
  • Played with this a bit this morning 🤯🤯 pretty magical.

    ★★★★★
    Brit Gardner, Senior Software Engineer, Coherence about Needle Engine
  • My workflow has been optimized 10X ever since i started using needle.

    ★★★★★
    Yuzu, Web Game Developer about Needle Engine for Blender
  • This is huge for WebXR and shared, immersive 3D experiences! Thank you so much for putting in the work on this! The AR part worked flawlessly.

    ★★★★★
    Marc Wakefield, Augmented Reality Expert about Needle Engine
  • Simply the best Three.js extension I've ever tested. Bravo!

    ★★★★★
    — Sebastien Lempens about Needle Inspector
  • Game changer when working with three.js. Feels like magic.

    ★★★★★
    — Patrick Byrn about Needle Inspector
  • It is just soooo good, thanks for creating such an amazing dev tool!!

    ★★★★★
    — Rodrigo Hamuy about Needle Inspector
  • A must have for any threejs developer! Makes debugging much easier.

    ★★★★★
    — Thibaut Andrieu about Needle Inspector
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