The 3D modeling Learning by Doing activity involved 3 dimensionally modeling a Lego brick. We needed to physically model one initially and then we learned about using Adobe Illustrator. With Adobe we made the Lego brick by following an informational video about what to do. This activity taught a lot about 3D modeling and how complex digital modeling software can be. With the knowledge I gained from this activity I can further my skills in 3D modeling and more easily design projects digitally.