Model meaningful product differences
Focus the 3D model on dimensions, layouts, finishes and accessories buyers actually choose. Name each option and its relation to the product range. A decorative scene is useful context, but it must not conceal missing geometry or imply that every pictured accessory belongs to the selected specification.
Connect appearance to product rules
A material swatch and a roof change should update the same saved configuration that supports the quote. Check that the selected option identifiers remain consistent across the view, specification and quotation. Define what happens when a previously selected accessory becomes incompatible after another choice changes, and explain the resulting valid alternatives to the user.
Review output as well as appearance
Inspect an open-sided design, an enclosed design and a boundary size from the views buyers use. Check that hidden or optional components remain consistent with the specification. On a narrow screen, try changing roof, finish and accessories and confirm that labels and controls remain readable. If AR or document images are required, describe those outputs and evaluate them separately in the proposed delivery.
Implementation checklist
- Buyer-relevant geometry
- Option-to-specification mapping
- Incompatible choice behavior
- Mobile and document checks