Rapid prototyping is a necessary step in producing a part. Through it, manufacturers can make sure of their product's ergonomics and functionality before going into full production. Some of the available rapid prototyping methods include new technologies like 3D printing and digital modelling, which make prototyping more accessible than ever.

The availability of such manufacturing techniques also made it easy for designers to repeat the process faster until it is good for a full production run. Despite its accessibility, rapid prototyping can be a total failure if the process is not done correctly. It can cause a major disruption in the timeline, especially if the method needs time.

To avoid such inconveniences, we have outlined the major do's and don'ts for rapid prototyping. It will certainly help any manufacturer who wants to turn an idea into a working prototype.

The Do's

1. Work Collaboratively

All of the stakeholders involved in the project should work collaboratively for a successful rapid prototyping process. When we say all, that means the designers, engineers, end-users, and other creative partners. Each should offer valuable feedback that can be used to perfect the design. By doing this, these stakeholders will have a sense of ownership on the final product.

2. Keep it Simple

A good idea should start with a simple concept. This is what designers should keep in mind. It should be effective, robust, and practical before adding the features to the design. As one great author, Antoine de Saint-Exupéry once said, perfection can be achieved only when there is nothing left to take away and not when there is nothing left to add. Designers should focus on the core ideas of the product and not on the extra features they want to add.

3. Prepare to Repeat the Process

As the definition of prototyping itself, you will not get a perfect prototype on the first try. Prepare to do iterations on the product when planning your prototyping budget and timeline. Repeating the process will ensure that you have the best final product and potential issues will be resolved before it goes to the end-users.

4. Remind Everyone that Prototyping is Not the End

Remember that rapid prototyping is just a means to an end, not the final step. Many times, designers set very high expectations on the process and end up getting frustrated with the results. Prototyping is a work in progress and not the final solution.

The Don'ts

1. Stick to one Manufacturing Method

There are different manufacturing methods you can choose from in creating your prototype. You simultaneously use two techniques to test which is more convenient or one after the other if you are not satisfied with the first.

2. Implement Every Suggestion

Another mistake that product developers frequently commit is trying to incorporate all feedback and suggestion into their prototyping. Although feedback is important, rapid prototyping is meant to capture what is missing in your product after careful evaluation. You should not incorporate every suggestion, even if they are promising.

3. Aim for Perfection

Don't get caught up in the prototyping process too long because you are aiming for your product to be perfect. It will not be effective and practical. In rapid prototyping, you should know when to stop. Once all the problems are solved, you can move to the manufacturing process.

By following these simple do's and don'ts, you can save on the time and money on the rapid prototyping process without the hassle and launch your product in the market before your competitors.