Intended to challenge spatial thinking and how two objects can be designed to interlock, this project encompassed many aspects of the prototyping process. Starting with thumbnail sketches and moving on to 3D Rendering after settling on a design, I had to go back and forth between the modeling and making process. Each time I 3D printed the connection I learned about the limits of the printing technology and was able to alter my design to accommodate those limitations. By using two different filament materials within one print I was able to incorporate flex points to the design. Manually pausing and changing from ABS filament to the very pliable Polyflex filament then back to ABS enabled my connection to be successful.