What I learned from building the 3d printer is that it is a lot of work to it and we have to find the item and sometimes we couldn’t find it .The biggest challenge was that the screw could not fit. I am most proud of the fact that while I was out my team still got it done. I like that we all get along and we all work as a team. I was making sure we kept every thing organize. I was out but i was playing youtube video for them and was keeping stuff organized. We lost some of our stuff. We worked through it by skipping to the next step.Maybe because it was great building it.