This project is one of the first we were assigned for class. The goal is to learn the basics of using CAD software by creating two simple parts that snap together with modular tolerances.
It was difficult for me because I'd never used a CAD software before, but after completing the project I feel as though I have a firmer grasp on it.
First, I sketched out a design on top of one of the example pictures. During this phase, it was difficult for me to create an offset so that the pieces would fit together, and mirror it so that it was symmetrical on both sides.
Then, I used the Measure tool to manually input all the tolerances, and then set them all to a "tolerance" variable. This part was difficult because I was trying to find a streamlined way to have all of the measurements set to one big measurement, but it didn't end up working. This is not a big deal because they are all still being entered under the same parameter, so it is still easy to update if needed.
Finally, I scaled up the sketch to be an approachable size and expanded it into 3D Space. After making sure all the pieces were complete and the tolerances worked properly, the design was complete!
