one.sc — 3D assets in one second
1s one.sc
Open beta · 12K assets generated

3D assets in
one second.

one.sc turns a single prompt into a production-ready mesh, textured, rigged and exportable — before you finish your sip of coffee.

  • Prompt → GLB, USDZ, FBX in 1.0s
  • Edit rotate, retopo, retexture inline
  • Ship drop into Blender, Unity, Three.js
Generate your first asset FREE Read the API docs →
live render
node · us-east
1.04s
avg gen
38k
tris
GLB
export
01 — Why one second

A second is all it takes to ship the asset that used to take a week.

Traditional 3D pipelines move in days: concept, blockout, sculpt, retopo, UVs, bake, texture, rig. We collapsed that into a single inference. One prompt. One second. One production-ready file.

Before
5 days
to first usable mesh
After
1.04s
median end-to-end
Speedup
414,000×
vs. manual pipelines
03 — Playground

Type a prompt.
Watch one second.

No signup, no card. Hit run and we'll bill your free credits first. Outputs land as GLB, USDZ and FBX.

one.sc / playground
ready
status idle
elapsed —
tris —
format GLB · USDZ · FBX
04 — Pipeline

One API.
Every engine.

A single REST call returns a signed URL to your asset in every major format. Stream into Unity, Unreal, Blender, Three.js, Spline, or your in-house renderer.

01
POST /v1/generate
prompt → job id
02
WebSocket /v1/jobs/:id
stream progress, sub-second
03
GET asset.glb
signed CDN url, ready to drop in
curl one.sc/v1 
$ curl https://one.sc/v1/generate \
    -H "Authorization: Bearer $ONE_KEY" \
    -d '{
      "prompt": "a cracked obsidian katana",
      "format": "glb",
      "quality": "studio"
    }'

{
  "id":      "asset_3kxv9",
  "status":  "ready",
  "elapsed": "0.97s",
  "url":     "https://cdn.onesc.fun/asset_3kxv9.glb"
}
05 — Pricing

One second is cheap.

Spark
Free for tinkerers
  • ◆50 generations / mo
  • ◆GLB + USDZ export
  • ◆Personal use
  • ◆Community Discord
most popular
Studio
$29 / month
  • ◆3,000 generations / mo
  • ◆All formats + FBX
  • ◆Commercial license
  • ◆Priority queue, < 1s p50
  • ◆API access
Forge
Custom for teams
  • ◆Unlimited generations
  • ◆Dedicated GPU pool
  • ◆On-prem option
  • ◆SOC 2, SSO, audit logs
  • ◆Solutions engineer

One prompt.
One second.

The slowest part of 3D used to be 3D. Now it's deciding what to make.

Generate your first asset → Read the docs
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