Everything between a 3D model and a trained team

GridNest covers building the scene, scripting the steps, publishing to each device and reading the results. Your MDM keeps managing the hardware.

Scene editor

Start from the files you already have

Existing CAD or BIM models can cut 3D asset work substantially, so we built the editor around them.

Meshes: FBX, glTF / GLB, USDZ
Engineering files: CAD (STEP) and BIM (IFC), with mesh decimation for standalone headsets
Interactive 360 video, monoscopic or stereoscopic, with hotspots and branching
Review workflow so a subject-matter expert signs off before anything ships

Modules · Warehouse safety

Draft2

Pallet jack battery swap

3D STEP import
Dock door lockout

Video 360 stereo

In review1

Forklift pre-shift inspection v1.5

SME 2 comments

Published2

Forklift pre-shift inspection v1.4

Live 5 targets
Spill response

Live WebXR

Illustrative product interface

Guided & evaluation modes

Teach it, then test it, in the same scene

Each step is defined once. Guided mode shows hints and lets learners retry. Evaluation mode hides hints, injects a random fault and fails the step on a wrong action, so a pass means the learner actually found the problem.

Step definitions are plain JSON, versioned with every publish, and exportable.

step-04-check-forks.json

{
  "id": "step-04-check-forks",
  "prompt": "Inspect both forks for cracks and wear",
  "tool": "inspection_light",
  "modes": {
    "guided": { "hints": true, "faults": [] },
    "evaluation": {
      "hints": false,
      "faults": { "pick": 1, "from": ["cracked_heel", "bent_tip", "none"] }
    }
  },
  "onError": { "guided": "retry", "evaluation": "fail_step" },
  "passWithin": 90
}

Publish anywhere

One scene, every build target

Platforms change. 8th Wall is shutting down hosting and Meta stopped selling business-edition Quest headsets in 2026. GridNest keeps your content separate from any one runtime, so a platform change means a new build, not a new project.

Target	Devices	Delivery
Meta Horizon OS	Quest 3, Quest 3S	MDM or sideload
visionOS	Apple Vision Pro	Apple Business Manager
Android XR	Samsung Galaxy XR	MDM or Play
Pico OS	Pico headsets	MDM
Mobile AR	iOS and Android phones	App or link
WebXR	Any modern browser	Shareable link

Works with your MDM

Send builds straight to device groups in ManageXR, ArborXR or Meta Horizon managed services, and lock headsets to a single module with kiosk mode. Device management stays where it is.

Results & integrations

Training records that land in your LMS

Every attempt records the step, result, time on task and device. Send completions to your LMS as xAPI statements or SCORM packages, pull data over the REST API, or listen for webhooks when a learner passes.

Attempts this month: 1,284
Median time: 6m 40s
Sent to LMS: 100%; xAPI

api.gridnest

$ curl -H "Authorization: Bearer $GRIDNEST_TOKEN" \
  https://api.gridnest.store/v1/modules/forklift-pre-shift/results?since=2026-10-01
{
  "learner": "lrn_8f21", "mode": "evaluation",
  "result": "pass", "duration_s": 402, "device": "quest3"
}
200 OK · 48 records

Illustrative product interface

Security & privacy

Built to pass your IT review

Single sign-on

SAML 2.0 SSO, including Microsoft Entra ID, on Enterprise. Editors and admins sign in with your identity provider.

Roles

Separate roles for admins, editors, reviewers and learners. Reviewers can comment on a draft without publishing it.

Minimal learner data

We record step results, attempts, timing and device. Raw eye-tracking and hand-tracking data is not stored by default.

Export and delete

Export scenes, assets and learner records at any time. Delete a learner or a whole workspace on request.

Custom builds

Need the scene built for you?

Our team builds digital twins of equipment and sites, interactive 3D scenes, AR apps, immersive simulations and virtual showrooms for sales teams. Everything is delivered inside your GridNest workspace, so your team can edit it afterwards. Custom work is quoted per project after a scoping call.

Scope a custom build