As an exercise in product design and engineering, I decided to make a Spider-Man themed 3D printed water canon that was reverse engineered from a portable spray atomizer. Having been inspired by YouTube channel The Amazing Spider Dude and his video titled '10 Real Life Web-Shooters You Won't Believe', I wanted to make a functional prop that could blast a stream of water, simulating Spider-Man's web shooters.
I first began by modeling the atomizer in Fusion 360 so that I could design the components accurately and to scale. The prop has a spring operated trigger, that when pulled, applies pressure to the bottle's own push button and releases the water. The 3D printed model was then fixed to a strap so that it could be mounted on the wrist.