For this challenge we had to design an object with the goal of optimizing strength. Object had to have a hole in the middle so weight could be hung from the object. Printed object also had to fit in a 10x10x4 cm box so dimensions were limited. I used negative volume from a hollow cylinder in PrusaSlicer to create the hole in the cubic shape I designed. Also increased infill and used honeycomb print to optimize strength.
![](https://sites.tufts.edu/bme193chandler/files/2022/06/Screen-Shot-2022-06-30-at-1.24.34-PM-1024x527.png)