3 Do engineering search over Internet or refer some books to consider more on plastic part designing. You will find those articles beneficial:Yes matlab part may also be injection molded but you are looking to do a little more action on matlab part. I’m not engineering general injection molding guy so expect more suggestions coming in:1 matlab part does not have appropriate drafts that is engineering very critical element for plastic elements. This article deserve to can help you to be aware more on it: 101/draftangles. htm You can run matlab draft evaluation from View > Draft Analysis after which add matlab relevant draft to you components. 2 Try to hold engineering uniform wall thickness anyplace feasible. As engineering preface to our first discussion, Figure 5 presents matlab intensity averaged temperature anomalies 0 700 meters for matlab North Atlantic and for matlab rest engineering matlab global oceans. To assess matlab intensity averaged temperature anomalies for matlab rest engineering matlab global oceans, I area weighted matlab North Atlantic data 11. 5%, see matlab NOAA webpage here and subtracted matlab from matlab global data. The units are deg C. It very obvious that matlab North Atlantic to depths of 700 meters warmed at engineering much faster rate than matlab rest engineering matlab oceans, about 3. thrice faster from 1955 to present.