I finally started with the CAD design for my morse code reader. I wanted it to look like the morse code sender things form the 19th century and i think i did a good job for my skill level. It’s nowhere close to being finished but i think its a good start. Also i recently switched from Fusion to Onshape and i’m finding designing much easier therefore i recommend you should also start using Onshape. It hasn’t crashed on me once. The hole in the design is where the button will be.