Cloud rendering for Rhino Grasshopper parametric design studies.
Rhino visual programming environment for parametric, algorithmic, and generative 3D design
Rhino visual programming environment for parametric, algorithmic, and generative 3D design
Grasshopper users often need to show the visual intent behind a definition before the model is fully detailed for a renderer. RENDERCAD turns Rhino viewport captures of Grasshopper-generated geometry into polished render concepts for parametric facades, panel systems, lattices, furniture, product variations, and site studies. It is useful when you are comparing slider-driven options, presenting an early computational design idea, or turning a complex wireframe and shaded viewport into client-ready imagery without rebuilding the scene in a separate render tool.
Set the Grasshopper definition to the option you want to present, preview or bake the generated geometry in Rhino, then frame the Rhino viewport around the facade, canopy, installation, product form, or patterned surface. Capture the view and use RENDERCAD to add realistic lighting, materials, depth, and context. For repeated option studies, keep the same camera angle across captures so reviewers can compare form, rhythm, and material direction consistently.
Modeled by CADSharp in Onshape. Rendered with RENDERCAD.
Add | Change | or Remove referenced objects with the stroke of a brush.
Tired of keeping up with the latest gen AI models? RENDERCAD is powered by a proprietary ensemble of the most cutting-edge AI engines, always up to date and fine-tuned to strictly maintain your design intent.
| Feature | RENDERCAD | Competitor |
|---|---|---|
| Engine | Generative AI | Varies by tool |
| Output | Images + Video | Varies by tool |
| Resolution | HD / 4K | Varies by workflow |
| Image Speed | ≈10 - 60 Seconds | Varies by scene/tool |
| Video Speed | ≈1 - 5 Minutes | Varies by workflow |
| Scene Set Up | Zero | Varies by workflow |
| Input | Screen Snip | Varies by tool |
| Hardware | Cloud GPU | Often local GPU/CPU |
| Install | None | Varies (web or app) |
| Cost | from $20/mo | Varies widely |
Read the numbers. We trust you to know theirs.
Skip the setup tax. Pick the condition, material, and background with just a click while RENDERCAD handles the heavy lifting. No lighting rigs, no environment setup, no 45-minute wait; get photorealistic results in seconds.
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RENDERCAD™
We bring the tools directly to you. Overlay your system with our web app. Desktop app & browser extension are being redesigned and will be back soon.
Get StartedCommon solutions for Grasshopper users
It is a "Zero Footprint" solution. All processing happens on our cloud GPUs, so your laptop fan won't even spin up while generating 4K images.
Since RENDERCAD is also browser-accessible, it fits perfectly into a fully cloud-based workflow without requiring local software installation.
AI excels at organic curves. It smooths out polygon edges in the render, making even lower-poly models look like smooth, manufactured parts.
It removes the guesswork of tweaking numbers. You get a good result immediately, rather than waiting 20 minutes to see if a setting was wrong.
It allows you to direct the "acting" of the video - adding steam, movement, or atmosphere that isn't present in the static CAD model.
Photograph or scan your physical material swatch and upload it. The AI will tile and scale the texture appropriately across your model's surfaces.
If your Grasshopper model uses distinct colors per component, the AI can help auto-detect boundaries. Manual masking gives you the most control.
Use the same reference images across multiple models. Consistent lighting, material, and style references ensure a cohesive product family look.
Prompt for "Red velvet fabric" to get the soft light absorption effect.
Select the "Gradient" background in RENDERCAD or prompt "Reflective Floor." The AI generates a ground plane reflection derived from your uploaded image.
In RENDERCAD video settings, set the End Frame option to "Seamless loop." This ensures the last frame matches the first for a perfect loop.
If your local renderer fails, bypass it. Upload a CAD screenshot, real photo, or hand drawing to RENDERCAD to get the image you need instantly.