Polished render output for 3D Builder print-prep and repair views.
Microsoft's lightweight Windows app for 3D modeling, mesh repair, and print preparation
Microsoft's lightweight Windows app for 3D modeling, mesh repair, and print preparation
For users who still keep 3D Builder in a Windows print-prep workflow, RENDERCAD adds a practical presentation step after the technical model check. Use 3D Builder to open or repair STL, OBJ, 3MF, and PLY models, combine simple shapes, set scale, and preview the part on the build plate; then capture a clean viewport of the repaired model, logo extrusion, enclosure, miniature, fixture, or product mockup. RENDERCAD turns that view into a more polished render with clearer lighting, material cues, shadows, and context for client approvals, documentation images, marketplace listings, crowdfunding drafts, or portfolio posts.
Open, repair, scale, or combine the model in 3D Builder, then frame the part in a clear build plate or perspective view. Capture the viewport when the silhouette, colors, and important surface details are readable. Upload that image to RENDERCAD to create a cleaner presentation render for pre-print comparisons, customer updates, sales material, or design review without changing the 3D printing workflow.
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 3D Builder users
Instead of buying a $1000+ perpetual license, you pay a monthly subscription that refreshes your credit balance, giving you a predictable capacity for rendering.
The "Realistic" engine delivers polished, color-graded images. You rarely need Photoshop because the exposure and contrast are handled during generation.
Native renderers often struggle with light refraction. RENDERCAD's AI predicts these light patterns instantly for a convincing look.
Predicting where a product will get dirty is hard. RENDERCAD's AI understands object affordances and places wear in logical usage areas automatically.
You get a reliable amount of rendering capacity every month with your subscription, making project budgeting easier.
Yes. If you want your render to match catalog quality, upload an example catalog image as a style reference.
If your 3D Builder 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 "Blue Tinted Glass" or "Amber Glass" in RENDERCAD. The AI handles the color absorption and transparency.
You don't need to place lights manually. Upload your image or snip your model, then use RENDERCAD's Background setting "Gradient" or "White" to simulate a clean studio environment.
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.