Original Concept I selected the fish roller coaster as a detailed work from ten works. The combination of fish bone and roller coaster can reflect its interesting sense, because fish bone is very similar to the seat of roller coaster. Final Design My classmates also gave me some feedback. They thought that the idea was good and the effect was lovely, but the elements were a little small, so they added the element of people to the final work. Someone sitting on a fishbone can better see that it is a roller coaster. Hanging villains can give the screen a little excitement and thrilling feeling, and the roller coaster itself is also a dangerous and exciting game project. All of the original files from Thingverse as listed below: https://www.thingiverse.com/thing:798751 https://www.thingiverse.com/thing:1276095 https://www.thingiverse.com/thing:1363148 https://www.thingiverse.com/thing:3253373