Today, we did some ESFStream posts and figured out how we are going to 3d print the palete for the lipstick. Basically, we have to find a Computer Aided Drawing (CAD) and download it. Then, we have to edit it on a CAD software. I was able to find a couple CAD programs like Autodesk and FreeCAD and TinkerCad, but for most of them you have to sign up so we might have to just do a free trial. The two images below are a couple of the possibilities I found for us to edit or use.

This relates to engineering because we are in the planning stage right now and we are preparing for our experiment and actually doing the project.