I just took a quick peek at it and overall it looks great. Two quick comments:
It looks like your table of contents has links, because clicking on different sections takes you different places, but they don’t seem to be linking to the projects.
For the popper and the camera you show foam models, but some of them almost look like renders of foam models. Is that just the way they photograph or are some renders? If there are renders I don’t like the confusion. If they are foam models, did you CNC them? They look really precise.
I generally agree with Yo on the printers. Just be very upfront about the division of work, then include whatever imagery you can that explains what you did.