I just tweaked the parts a little more and then went to the Assembly . The PCB step was 50MB and took a while to load, and then when I tried to insert it, it didn’t load everything right after choosing a square option with a symbol similar to the Part Studio one, but eventually it worked. I used some fastened mates to join the items, and since this isn’t constant and there are hollow parts where you want to center/place in a specific spot, the Mate Connector doesn’t apply, so I used something like the transform to select the piece. That’s how I kept going until I got here! In the middle of the work, I had to edit the Part Studio because some points differed from the positioning and mounted parts of the PCB, like the USB and microSD.

That’s it—work, found mistakes, fix them, and move forward!

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