A materials list tells a reader what a product contains. It does not explain why those materials were selected, how the object will be maintained or what happens when a component fails. A useful award presentation makes those decisions visible and connects them to evidence.
Start with one claim that matters to the project. It might concern a replaceable wearing part, a surface that tolerates repeated cleaning or a component that can be removed without damaging the surrounding assembly. Choose the claim because it explains the design, not because it sounds impressive.
Define the component and the task
Name the part you are discussing and what a person needs to do with it. “Designed for repair” is broad. “The worn grip can be removed with a standard tool while the main housing stays assembled” describes a task that can be demonstrated, if it is true of the submitted design.
Identify the intended person: owner, trained technician or service centre. A repair process that works with specialist equipment in a workshop should not be presented as an easy home repair.
Show the sequence that supports the claim
Use a small set of images to show access, removal, replacement and reassembly. Include the fasteners, connectors or seals that affect the process. A finished exterior image can establish context, but it cannot show whether a hidden joint can be reopened.
Label the project stage. A render can explain intended access. A prototype can demonstrate a particular sequence. Neither automatically proves that the production version will behave identically after years of use.
Consider a hypothetical desk lamp with a replaceable switch. The presentation could show how the base opens, how the switch disconnects and how the enclosure closes again. If only the enclosure has been prototyped, say so. Do not imply that electrical safety or long-term durability has been established by those images.
Separate the design feature from the outcome
A removable component is a design feature. Reduced waste over the product’s life is an outcome that depends on additional conditions: whether replacement parts remain available, whether users repair the object and whether the rest of the assembly continues to work.
Explain the feature you can demonstrate. State any outcome as measured, estimated or intended, according to the evidence available. A repairable concept does not need an invented lifetime figure to become understandable.
Make comparisons on the same basis
If you compare mass, component count or time needed for an operation, identify the baseline and method. Were both versions tested at the same development stage? Did the same person use the same tools? Does the comparison include the full assembly or only one component?
Record unsuccessful attempts and relevant limitations. A short test of a new prototype cannot establish a long service life. If no test has been completed, describe the next validation step instead of borrowing a general statement about the material and presenting it as a result for your product.
Explain the trade-off
Removable fasteners may affect appearance, assembly time or sealing. A finish selected for cleaning may change texture or manufacturing requirements. Explain the constraint and how the team dealt with it.
This is often where the design story becomes most useful: the reader can understand why the final object differs from an earlier option. Show the detail alongside the reasoning rather than placing all technical information in an unrelated appendix.
Build a compact evidence record
For each important claim, retain five pieces of information: the component, the intended task, the evidence, the project stage and the limitation. Keep the source of any supplier data and confirm that it applies to the actual material grade or component used.
Before submission, ask someone unfamiliar with the product to identify what can be replaced, by whom and with what tools. If the presentation does not answer those questions, revise the images or captions.
Use the product design entry guide for the overall submission structure and the final checklist for the complete pack. This article explains how to present evidence; it does not introduce additional eligibility rules or replace the award’s current judging criteria.