One of the courses I have recently attended is CAE (Computer-aided Engineering). During this course I learned how to use Finite Element Analysis (Stress analysis), Topology optimization and Generative Design features of the software Fusion 360.

My task throught this course was to optimize the structure of a lectern, by removing as much of material as possible but still sustaining the load of 15kg with a safety factor of 3 applied on any position of the table top. I ended up using Topology Optimization feature of the software, that allowed to optimize flat structures by keeping material only in the necessary places and removing it where it does not provide any reinforcement. 

After optimizing supports of the lectern I used Finite Element Analysis feature that allowed me to observe the weak points as well as simulated displacements and buckling of the structure. 

Using these features I managed to optimize the design of a lectern and remove more than 70% of the material used to manufacture it in the first place. Moreover, the lectern and its structure was still able to sustain loads of 15kg with the safety factor of 3.