if its a personal life skill, I learned that I put too much trust in some while not enough in others...
but for robotics, i'd say it was really fun creating a "hopper" for our robot and working with different materials like stretchable fabrics, shelf-liner, and netting as opposed to other commonly used materials like sheet metal. If anything, at least I know I can make a decent flagholder since I put the one that's on our robot
