Acquiring the dimensions
As discussed in Chapter 2, the first step in starting a complex project like this is to acquire all the necessary dimensions needed to design our models. As the case we are designing in this chapter needs to fit around an existing product to work successfully, we need to take crucial dimensions from that device so we know where to start.
As cases and mobile device accessories are such readily available products, it is very likely that you can find the dimensions for the device you are looking to design a case for on the web. Try searching for phone model dimensions, replacing phone model with your actual device model, and see whether you can find a technical drawing like the one shown in Chapter 2.
You also can take these measurements yourself using a ruler or calipers, as shown in Figure 20.1:
Figure 20.1: Using digital calipers to measure the buttons on a phone
Gaining skills in using measuring tools to record measurements...
