Question

Image of a kid's water bottle is shown below. Visualise a lunch box to pair with it. It should be matching in design language with relevant details. Sketch and render the bottle and the lunch box with required graphics.
Evaluation Criteria:

Originality in the form of the lunch box, and its proportion
Visual consistency with the form of the water bottle.
Relevant details for the lunch box.
Surface shading
Quality of line/strokes

Hint:

To ensure design consistency, create a "mood board" of keywords from the original object. For this bottle, words might include: "rounded," "tapered," "soft," "cylindrical," "loop," "pink." Then, make sure your new design incorporates all these keywords in its form and features.

Answer 1

Step 1: Understanding the Concept:
This question tests "form sensitivity," which is the ability to understand and create a consistent visual and functional relationship between two products. The task is to design a lunch box that looks like it belongs to the same product family as the given water bottle, and then to sketch both items together.
Step 2: Approach and Guidelines - Analyzing the Water Bottle's Design Language:


Form: The bottle has a main cylindrical body that tapers slightly. The top/lid section is more complex with multiple rounded, bulbous shapes. The overall aesthetic is soft and friendly, suitable for a child.
Colors: The color palette is pink and translucent white/clear.
Graphics: The graphic element is a simple pattern of circles and rings in a complementary color.
Details: A key functional detail is the loop on the lid for carrying. The lid also has a push-button mechanism (implied).

Step 3: Detailed Explanation - Designing the Matching Lunch Box:


Form and Proportion: The lunch box form should echo the bottle's design. Avoid a simple, hard-edged rectangle. A good approach would be an oval or a "racetrack" rectangular shape with very rounded corners to match the soft aesthetic. The proportions should be practical for a lunch box (wider and shorter than the bottle).
Visual Consistency:

Use the same tapering profile on the sides of the lunch box.
The lid of the lunch box should incorporate the same bulbous, soft shapes as the bottle's lid.
The latch mechanism for the lunch box could be designed to look similar to the push-button area on the bottle.
Incorporate a carrying handle that uses the same loop design as the bottle.

Relevant Details: A lunch box needs a secure latch, a handle, and perhaps internal compartments. These details should be designed using the established visual language.
Graphics: Apply the same pattern of circles and rings onto the surface of the lunch box to create a strong visual link.
Sketching and Rendering:

Draw both the water bottle and the newly designed lunch box together in a single composition to show they are a pair.
Use clean lines and proper perspective.
Apply shading (rendering) to show the form and material properties (e.g., shiny plastic lid, translucent body). The shading should be smooth and consistent.


Step 4: Final Answer:
The final submission should be a well-composed and neatly rendered pencil sketch showing the original water bottle and the new, consistently designed lunch box side-by-side. The lunch box design must clearly borrow formal elements, details, and graphics from the water bottle.