Prototyping

What is a prototype?

Prototyping Tips Tricks - REACH.pdf

Copy of 5-Prototyping.mp4

What is a Prototype?

A prototype is a working product that helps engineers obtain Proof-of-Concept (PoC) -- evidence that their idea can actually work -- and test the product with its User-Expert to gain feedback and determine the need for any iterations.

Taking an idea and making it a reality is a challenging task that requires patience, the ability to learn from failure, and a willingness to explore what’s possible...and realize when an idea isn’t possible as well.

Whether the idea is an app, a mechanical device, or a tool, it will all need to be prototyped in order to communicate an idea to co-workers and teammates, test for PoC, and create a final version of an invention.

Essentially, prototypes are the engineering bridge that takes an idea and turns it into a reality!

Discuss & Explore: From Idea to Prototype

How can you get your idea across?

Draft or Low-Fidelity Prototypes

• PAPER: Often times, a hand-drawn sketch of a design or paper prototype of an app is engineers’ first step to communicate their concepts (see video below). Make sure to use pencil-on-graph paper, or a dry erase board and marker so you can make adjustments quickly.

• SCULPTING CLAY: Play-Doh or clay can often be used to get a 3-dimensional idea across quickly, usually in a scaled-down way.

• CARDBOARD: If your idea is a 3-dimensional product, the best way to communicate the idea at first is often through Cardboard Aided Design. (See the video below). Foam board, corrugated cardboard, and posterboard can be used together to create a to-scale version of your idea. Laser cutters and chipboard also work well in this step.

Cardboard-Aided Design

Paper-Prototypes

Test Paper Prototypes to Save Time and Money: The Mozilla Case Study

Looks Like / Works Like

The team has selected an idea they would like to explore further. The next step is to test Proof-of-Concept (POC) by creating Look Like / Works Like prototypes.