In the materials processing activity, we learned how to use the laser engraver and we laser engraved keychains that we could put anything on. I put my name and my phone number on mine. We then wrote a reflection of everything that we learned in the activity. I wrote about how much I learned from this activity and how this could possibly benefit me in the future. I really enjoyed the laser engraving process. I thought it was very cool to see it all come together.