Introduction:This design is a palm-sized 3D printed slot machine. It requires no hardware; simply turning the handle drives the internal reels to continuously rotate at high speed for over ten seconds, providing a strong sense of decompression. Its appearance is exquisite and mini, and the colorful color scheme is eye-catching. The gameplay is simple: pull the handle, and the reels rotate accordingly. The reels have different patterns, and if a specific pattern combination appears when they stop, it simulates the winning scenario of a traditional slot machine, adding to the fun. With only 4 parts and less than 50 grams of filament, it is simple and economical. It is a unique design that combines creativity and decompression functionality, offering a novel decompression gadget for high-pressure individuals

Installation:This model uses a section of filament as a rotating shaft, on the spring shaft and the gear shaft. It is very easy to install; after snapping on the back cover, there will be a click