Scan-to-sim digital twins · OpenUSD · NVIDIA Isaac Sim
Your robot’s first day on site should happen in simulation.
We scan your real warehouse, factory or hospital and rebuild it as a labelled, physics-ready 3D twin your robots can train and test in, before they touch the real floor.
Live demo — rendered in your browser
One twin, four layers. Toggle what the robot sees.
A miniature of what we hand over: the visual twin, the collision geometry beneath it, the semantic labels on top, and the occupancy grid your ROS 2 stack consumes.
Warehouse_A · 24 × 16 m · drag to orbit
01 · Visual twin
The captured site as your team sees it — geometry true to the real floor.
def Xform "Warehouse_A" (
kind = "assembly"
) {
# 24m × 16m · scanned
}50
3D specialists in our India studio
9 yrs
building 3D navigation maps for one mapping client, continuously
15+
years of founder-led 3D production
4 wks
from site scan to sim-ready twin
A pretty 3D model is useless to a robot.
Robots need to know what’s a wall, what’s a shelf, how heavy a box is, and where they’re not allowed to go. Most scans and CAD files arrive without any of that. We add it, so your twin loads in your simulator and behaves like the real building.
What you get
01
Photoreal capture
A Gaussian splat of your site from a 360° scan, with real lighting, textures and clutter.
02
Collision geometry
Clean meshes for walls, floors, racks, doors and fixed equipment, built by hand where accuracy matters.
03
Semantic labels
Every object class tagged: shelf, door, ramp, no-go zone. Ready for perception training.
04
SimReady OpenUSD scene
Packaged as OpenUSD and tested loading in NVIDIA Isaac Sim.
05
Navigation map
2D map and occupancy grid for your ROS 2 stack. Navigation maps are what we’ve built for nine years.
06
Living twin
Optional monthly updates as your layout changes, plus scenario packs for training variations.
Paid pilot
One site. Four weeks. Fixed quote.
Send us your floor plan and what your robot needs to do. You get a fixed-fee quote within 48 hours. The pilot fee is credited in full against a follow-on contract.
Request a quote- Week 1Kickoff call and on-site scan (half a day)
- Week 2Splat processing, mesh and collision build
- Week 3Labelling, OpenUSD assembly, Isaac Sim testing
- Week 4Navigation map, demo video, handover and revisions
Who builds it
Precision 3D is the only thing we’ve ever done.
For nine years our 50-person studio has built 3D navigation maps for a global mapping client: accurate, structured spatial data, delivered at volume, on deadline. Robot simulation needs exactly that discipline.
Our team works daily in Maya, 3ds Max, SketchUp, Blender and CAD, and delivers into OpenUSD for robotics simulators.
Ram Yogi Velagapudi
Founder · London
Trained in 3D at Vancouver Film School. 15+ years running 3D production teams.
Have a site your robots need to learn?
Tell us about it. We’ll reply within 48 hours with a fixed quote.
Or email hello@netbusinesslabs.com