AI render previews for ZWCAD Civil road, site, terrain, and utility views.
Civil CAD workflow for ZWCAD road, survey, earthwork, and pipe infrastructure design
Civil CAD workflow for ZWCAD road, survey, earthwork, and pipe infrastructure design
ZWCAD Civil users often work from survey data, terrain surfaces, road alignments, profiles, cross sections, earthwork views, and pipe infrastructure layouts that are precise but hard for non-technical audiences to read. RENDERCAD helps turn those ZWCAD Civil viewports into clearer presentation images for client reviews, public-facing design discussions, bid narratives, and internal option studies without rebuilding the project in a separate visualization package.
In ZWCAD Civil, isolate the layers that explain the civil story - contours, centerlines, pavement edges, slopes, sections, drainage structures, or utility corridors - and frame the plan, profile, cross section, or 3D-style viewport you want to communicate. Capture the view and use RENDERCAD to explore presentation lighting, terrain context, pavement materials, vegetation, retaining elements, and site atmosphere while keeping engineering quantities and design checks inside ZWCAD Civil.
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 ZWCAD Civil users
Yes, use the "Details" field in the video tab to describe elements like "Steam rising" or "Lights flickering."
Select "4K" in the RENDERCAD Resolution settings. Our engine upscales and details your CAD screenshot, real photo, or hand drawing into a high-res marketing image in 10-60 seconds.
Go to Render History, find the image, click it, and select "Re-render" to try new prompts.
Prompt "Stainless steel case," "Leather strap," and "Macro photography."
RENDERCAD is standalone. You don't need a ZWCAD Civil rendering license - just the ability to view your model on screen.
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.
Upload a photo of the actual painted sample or Pantone chip. The AI color-matches your render to the physical reference.
Yes, masks are saved along with your render settings in your history. You can view and re-use previous render configurations from the History page.