Top 3 projects that interest me:
Obstacle Avoiding Robot
Smart Pullup Tracker
Plant moisture detector
3D Printing really eliminate the need for molds in many ways.
They can also reduce waste, instead of chipping away or cutting away at pieces of solid material you only use what you need to build up a singular piece.
As a group we finalized on this idea for the hand sanitizer
We would use the same code
Reflection
Honestly, i feel that this has real world applications. of course you could go out and buy one of those purell automatic sanitizer dispensers but then you would also have to buy their own sanitizers which are specially made only to fit their product. where as this is adaptable to any bottle and you can simply refill the bottle or change out with another, without any hassle or extra parts and pieces needed.
Working on this project and coding was interesting especially since i have no experience with it. It was fun to learn and test things out and how changing one line can change an entire outcome or cause it to not function completely.