Create stunning photorealistic images and videos from any CAD system, real life photo, or even a quick napkin sketch.
IMAGE RENDERS COMPLETE IN 60 SECONDS.
3Delight NSI is a production path-tracing renderer built around the Nodal Scene Interface and Open Shading Language. It is used through DCC plug-ins, command-line NSI rendering, image review tools, and local, network, or cloud render workflows for prepared animation, VFX, product, and visualization scenes.
3Delight is a strong fit when artists already have a complete Maya, Houdini, Cinema 4D, Katana, or NSI scene and need renderer-level control over OSL shaders, lights, image layers, statistics, local rendering, network rendering, or cloud batch output. RENDERCAD fits a lighter design handoff: upload a CAD viewport, product image, architectural view, or design screenshot and generate a polished render without exporting an NSI file, installing a DCC plug-in, rebuilding materials, or managing render hardware.
3Delight and RENDERCAD both target better visual output, but they sit at different points in the workflow. 3Delight expects real scene data: geometry, cameras, lights, shader networks, textures, render settings, and often DCC-specific setup before final output. That depth is useful for production teams that need predictable offline rendering, custom OSL materials, AOVs, image inspection, relighting controls, and batch rendering through local machines, render collectives, or cloud rendering.
RENDERCAD is better when the useful design already exists as a visible view rather than a production render scene. A designer can start from a CAD viewport, exported concept image, product angle, or architectural screenshot and create a presentation render without learning 3Delight, preparing NSI scene descriptions, or tuning path-tracing parameters. Use 3Delight when the render pipeline itself needs full technical control. Use RENDERCAD when the practical job is fast visual iteration, client-ready stills, or marketing-style render output from an existing design image.
Screenshot the CAD viewport you already have, render in the browser, and download a client-ready still or video without exports, plugins, or GPU setup.
Modeled by CADSharp in Onshape. Rendered with RENDERCAD.
Add | Change | or Remove referenced objects with the stroke of a brush.
RENDERCAD uses a maintained selection of image-generation models for different rendering tasks. Results can vary by model and input, so compare generated output with the source design before relying on geometry, materials, or dimensions.
| Feature | RENDERCAD | 3Delight |
|---|---|---|
| Engine | Generative AI | Path tracing production renderer |
| Output | Images + Video | Varies by tool |
| Resolution | HD / 4K | Varies |
| Image Speed | Image renders complete in 60 seconds. | Interactive previews to longer final renders |
| Video Speed | Videos complete in 2-5 minutes. | Varies by workflow |
| Scene Set Up | No separate local scene | Varies by workflow |
| Input | Screen Snip | Varies by tool |
| Materials | 2,600+ Textures | Library varies |
| Backgrounds | 1300+ Backgrounds | Tool-dependent |
| Conditions | 40+ Effects | Tool-dependent |
| References | Up to 6 Per Render | Varies |
| Hardware | Cloud (None Required) | Desktop (Windows, macOS, Linux) with DCC plug-ins |
| Install | None | Varies (web or app) |
| Cost | from $9/mo | Free tier plus paid licensing |
Side by side, feature by feature. See how RENDERCAD's AI approach compares with 3Delight's rendering workflow.
Skip a separate local scene build. Pick a condition, material, and background while RENDERCAD handles the image-generation step. Image renders complete in 60 seconds.
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RENDERCAD™
Use the browser workflow directly, capture a selected view with the desktop app, or start from the browser extension.
Get StartedCommon questions about RENDERCAD vs 3Delight
Yes. Request a golden-hour look and describe the mood or direction you want. The generated warmth, shadows, and light direction can vary between results, so compare important design details with the source image.
Describe an environment such as a sunny forest or urban street and use a reference image when needed. Image renders complete in 60 seconds without building a local scene file or environment map.
RENDERCAD's Create Video workflow generates a video from a single image and provides Camera and Product Motion controls. Videos complete in 2-5 minutes.
RENDERCAD can generate orbit-style motion from a single image using a Camera option. Because the motion is inferred rather than rendered from a complete 3D model, review geometry and hidden-side details before publishing the result.
Usually. Generation runs in the cloud, so it does not occupy a local renderer. Keep the relevant browser workflow available as required, and expect normal network and browser resource use while the job is submitted and results are loaded.
RENDERCAD processes generation in the cloud, so it does not require a dedicated local rendering GPU. You still need a supported browser and internet connection, and normal browser, upload, and download activity can use local device resources.
RENDERCAD avoids much of the scene, shader, and local-renderer setup used by traditional rendering tools. Users still need to prepare a useful source image, choose suitable options, describe the intended result, and review generated details.
RENDERCAD starts at $9/month with credits that refresh monthly - predictable costs with no upfront investment or perpetual license fees.
RENDERCAD is designed to create more polished, realistic-looking presentation images from a source view. Results vary by input and settings, and generated images should be checked against the original model before they are used to communicate exact design details.
RENDERCAD can generate a visual interpretation of a described or referenced material without requiring shader parameters. It does not guarantee physically measured or specification-accurate material behavior, so validate critical color, grain, reflectivity, and finish details against approved references.
Describe the wood species and finish you want, and provide a reference image when scale or grain direction matters. RENDERCAD can generate a wood-like visual treatment, but it does not replace model-level texture mapping or guarantee an exact, repeatable grain pattern.
With RENDERCAD, upload or snip a clear image, describe carbon fiber, and add a material reference when exact visual direction matters. Image renders complete in 60 seconds.
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