The process of turning an innovative idea into a tangible product is one of the most exhilarating experiences within business. Prototyping is the critical phase of this process where an abstract concept is made physical. However, it’s also the phase where many great ideas falter. In early-stage prototyping, there are a lot of very common mistakes that can waste money, delay timelines, and in the worst case, cause you to fail an idea before it even gets off the ground.
Being successful in this phase of design doesn’t mean you have a perfect first try, it means that you have learned confidently and iterated smartly and quickly. The secret to reducing the risk of your investment in new product development, avoiding catastrophic pitfalls, and getting out of this stage faster is by understanding the common mistakes (and how to avoid them). This blog will provide great early-stage prototyping tips and help you avoid big and unnecessary expenses.
Mistake #1: Rushing Past Design and Validation
One of the common & costly blunders is not doing the necessary groundwork and diving straight into a super high-fidelity, nice-looking one-off prototype. When innovators fall in love with their solution, far too often, they skip a critical step and do not validate the issue itself, thus jumping straight into something pretty.
The result is usually a pretty, and costly paperweight, a prototype of a product that does not fulfil a real user need or worse, solves the wrong problem. A structured product design and prototyping framework comes first. Before you even think about doing a 3D print, you have to go through hard design validation for prototype:
- Talk to potential users: Get a deep understanding of their pain points.
- Mockup or sketch: Test out simple representations of your ideas to legitimately bootstrap your ideas and make sure you’re headed in the right direction.
- Test the core concept: Does the core concept resonate with the target market?
The first step of any prototype development process must focus on how to answer these big questions using low-cost, low-risk techniques. For new companies, a partnership with a company that can provide full concept to prototype services would be beneficial.
Mistake #2: Using the Wrong Prototyping Method for the Stage
Once the initial idea is validated, the next challenge is deciding how you’re going to construct your initial prototypes. Not every prototyping method is the same, and selecting the incorrect method at the incorrect time is among the most common mistakes in prototype development. For instance, utilising an expensive CNC machining for a merely form-factor model when a simple 3D print was sufficient could be a significant budget mistake.
One of the major keys to success in hardware product development is aligning the fidelity of the prototype to its intention.
- For early form and ergonomic testing, you should always opt for low-cost prototyping solutions. That could mean as simple as cardboard or foam, but more commonly, 3D printing such as fast Fused Deposition Modelling (FDM).
- For functional prototypes: As you advance, you may require higher fidelity methods. This is where professional 3D prototyping services UK could be beneficial. It provides access to innovative technologies, including SLA (for fine detail), or SLS (for more durable functional parts), that you can utilise without enormous cost for machinery.
Mistake #3: Prototyping in a Vacuum without Real-World Testing
A prototype that is flawless on an engineer’s desk is a failure withoutusers experiencing the prototype. Many teams make the mistake of designing their product in a bubble without validating the assumptions of how users will use their product. Often, the first time you identify there is a major usability issue is when you’re on the road to spending significant time and budget.
That’s where you find the serious engineering prototyping mistakes, a button too cumbersome to press, a case that’s too uncomfortable to hold, a part that gets damaged when normal stress is applied, or a battery that is impossible to access. The only way to find out the above bugs is through well-structured physical product testing UK. This is where you put the prototype into the hands of unbiased people and observe how they interact with your product.
Conclusion
Moving from concept to delivery is a marathon, not a sprint! From one meaningful success to a costly failure can hinge on avoiding some critical early-stage mistakes (like rushing validation, wrongly validating, to even not using user testing).
This is a complicated journey, which is why today many of the successful innovators choose to work with expert product prototyping companies. An expert partner can provide the pathway and skilled technical & strategic resources to help you sidestep the journey’s unintentional pitfalls.
Avoid costly mistakes and get your product to market faster. Partner with Nebulem.