The models are loaded from the app's models/ folder, so the App must be served from a web server (not opened directly from a file path). Refresh the page, try a different car, and make sure you have a stable internet connection so the 3D library can load. If one specific model keeps failing, let us know which one.

Use the right-hand panel. Pick a preset swatch under "Paint Color", or open the color picker for a custom shade. First select which "Paint Zone" you want to recolor from the chips list, then choose your color — the change applies to that zone.

Drag to orbit, scroll to zoom, and right-click-drag to pan. Use the "Reset View" button to return to the default camera angle. You can also toggle auto-rotate in the Settings panel.

Yes. Click the "Screenshot" button in the right panel to download a PNG of the current view straight to your device. Set up your paint, environment, and camera angle first for the best shot.

Yes, it's free, and no account or sign-up is required. The App runs entirely in your browser. See our Privacy Policy for details on how your data is handled.