Proofly Marketplace
3D Models for Corona Renderer
OBJ, FBX, and GLB files ready for Corona Renderer in 3ds Max and Cinema4D. Archviz interiors, furniture, and props from independent creators — pay once, use in commercial renders forever.
Best 3D Formats for Corona Renderer (2026)
Corona renders geometry from 3ds Max or Cinema4D. Here's which import format works best per workflow.
| Format | Import path | Best for | Pro tip |
|---|---|---|---|
| OBJ | File → Import → Import (.obj) — keep MTL in same folder | Universal, works in 3ds Max and Cinema4D for Corona | OBJ + MTL gives you named material slots for quick CoronaMtl assignment. Best for static furniture and props. |
| FBX | File → Import → FBX (3ds Max native; C4D File > Merge) | Geometry + object hierarchy and transforms for Max/Cinema4D workflows | FBX preserves pivot points and grouped furniture sets. Useful for multi-part interior scenes. |
| GLB / GLTF | Re-export via Blender to FBX/OBJ if host does not import GLTF natively | PBR-textured assets with roughness/metalness maps baked in | GLB bundles geometry and textures into one file. Blender can open GLB and re-export to FBX for Corona workflows. |
Why Corona Artists Use Proofly for 3D Assets
3D preview before you buy
Orbit, zoom, and inspect topology in your browser before spending anything. Confirm edge loops, surface quality, and UV layout before importing into your Corona scene.
Real poly counts on every listing
Every Proofly listing shows the exact polygon count. Find the right balance between render detail and viewport performance in 3ds Max or Cinema4D.
OBJ and FBX for both Max and C4D
Whether you work in 3ds Max or Cinema4D with Corona, OBJ and FBX import natively in both. No extra conversion steps, no lost material names.
Multiple formats per listing
Many listings include OBJ + FBX + GLB in one purchase. Check the Files tab on any listing — useful when you need the same asset for both a Max and a Cinema4D scene.
Clear commercial licenses
Each listing shows its license: Personal, Commercial, or Extended. Commercial-licensed models go straight into client renders and sold deliverables — no grey areas.
HiddenMark anti-piracy
Every download is watermarked with HiddenMark — a unique invisible code embedded in the mesh. Creators can trace unauthorized distribution, keeping quality assets available on the market.
Importing Proofly Models Into Corona Renderer
Step-by-step for OBJ and FBX — the primary formats for externally sourced Corona assets.
OBJ — universal import for Max and Cinema4D (recommended)
- Download the .obj file from Proofly — keep the .mtl file in the same folder
- In 3ds Max: File → Import → Import and select the .obj file
- 3ds Max reads the MTL and creates material slots — open the Material Editor (M)
- Replace each standard material with a CoronaMtl — wire Diffuse, Reflectance, and Bump maps
- Set the IOR in the Reflectance layer (1.5 for wood/plastic, 1.6 for ceramics)
- Add a Corona Sun or HDRI via the Environment dialog and render
FBX — grouped scenes and multi-part furniture for Max / C4D
- File → Import → FBX in 3ds Max; in Cinema4D use File → Merge
- FBX preserves object hierarchy and pivot points — useful for grouped dining sets or modular furniture
- Open the Material Editor and replace imported materials with CoronaMtl nodes
- Wire PBR textures from the download: Base Color to Diffuse, Roughness to Reflection Glossiness, Normal map to Bump (Normal Map mode)
Top Asset Types for Corona Interior Visualization
| Asset type | Recommended poly count | On Proofly |
|---|---|---|
| Hero furniture (sofa, dining set) | 20,000–100,000 polys | Furniture collection → |
| Supporting props (chairs, cushions) | 2,000–15,000 polys | Props & entourage → |
| Decorative objects (vases, books) | 500–5,000 polys | Architectural models → |
| Lighting fixtures | 3,000–20,000 polys | Interior 3D models → |
| Architectural elements (doors, panels) | 5,000–30,000 polys | Architectural models → |
| Plants and greenery | 1,000–8,000 polys | Nature models → |
Browse Corona Renderer Assets on Proofly
Proofly vs Chaos Cosmos for Corona Renderer Assets
| Feature | Chaos Cosmos | Proofly |
|---|---|---|
| 3D viewer before purchase | ❌ Screenshots only | ✅ Full orbit + wireframe viewer |
| Pricing model | ⚠️ Subscription required | ✅ Pay once per model |
| Format delivered | ⚠️ Proprietary Cosmos format | ✅ Raw OBJ / FBX / GLB files |
| Works in both Corona and V-Ray | ⚠️ Chaos-renderer only | ✅ Same OBJ/FBX works in any renderer |
| Creator payout | ⚠️ Chaos takes a cut | ✅ 0% — creator keeps 100% |
| Piracy protection | ❌ None on individual files | ✅ HiddenMark per-buyer watermark |
FAQ — 3D Models for Corona Renderer
What formats work with Corona Renderer?▾
Corona Renderer is a plugin for 3ds Max and Cinema4D, so it renders geometry imported through those hosts. In 3ds Max: OBJ, FBX, DWG, Alembic via File > Import. In Cinema4D: OBJ and FBX via File > Merge or File > Open. Corona does not have a standalone import format — it uses whatever geometry your host application can load. OBJ and FBX are the most reliable formats for externally sourced 3D models in both Max and Cinema4D.
How do I import an OBJ into Corona for 3ds Max?▾
In 3ds Max, go to File > Import > Import and select your .obj file. Keep the .mtl file in the same folder — 3ds Max reads it to assign material names automatically. After import, open the Material Editor (M) and replace each standard material with a CoronaMtl. Connect your textures: Diffuse/Base Color to the Diffuse slot, Roughness map to the Reflection Glossiness slot, and Bump/Normal map to the Bump slot. Set the IOR in the Reflectance layer for accurate surface behaviour.
How do I set up Corona materials on downloaded models?▾
Open the Material Editor (M in 3ds Max) and create a CoronaMtl. Wire the textures from your Proofly download: Base Color or Diffuse map to the Diffuse slot; Roughness to the Reflection Glossiness slot (Corona uses 0 = rough, 1 = glossy by default — check your map and invert if needed); Metalness to the Reflection amount; Normal map to the Bump slot set to Normal Map mode. Corona's Reflectance layer uses IOR-based reflections — IOR 1.5 works well for plastics and wood, 1.6–2.0 for harder surfaces.
Can I use Proofly models commercially in Corona renders?▾
Yes — most Proofly models include a Commercial license covering use in architectural visualization renders, client presentations, sold project deliverables, and marketing materials. Each listing shows its license clearly: Personal (personal projects only), Commercial (client work and renders you sell), or Extended (products you redistribute). Check the license badge on any model page before purchasing.
What poly count is recommended for Corona scenes?▾
Corona is a CPU-biased unbiased renderer and handles high poly counts well — scene memory is the main constraint. Recommended for interior archviz: hero furniture 20,000–100,000 polys; supporting props 2,000–15,000 polys; decorative objects 500–5,000 polys. For very dense assets like trees, use Corona Proxy to keep the Max or Cinema4D viewport fast while rendering the full geometry. Proofly shows the exact polygon count on every listing.
Do Corona assets work in V-Ray, and vice versa?▾
Yes — both Corona and V-Ray are hosted in 3ds Max and Cinema4D, and both render geometry imported via OBJ or FBX. A model you buy on Proofly in OBJ or FBX format will import identically into a Corona scene or a V-Ray scene. The difference is material setup: Corona uses CoronaMtl, V-Ray uses VRayMtl — but both are built on similar PBR principles, so the same textures wire up the same way in both. You do not need separate assets for Corona and V-Ray.
Browse 3D Models for Corona Renderer
OBJ, FBX, and GLB files — inspect topology and poly count in 3D before buying, download instantly, use in commercial Corona renders forever.