Advancements in technology in the fields of satellite and aerospace systems and the need for smaller yet efficient designs have paved the way for further research into nano and pico-satellites. Smaller systems can prove to be more economical in investigating and measuring various parameters of the atmosphere in a localized area. This paper aims to demonstrate the design of one such system. A can-sized satellite (CanSat) has been designed with respect to the restrictions imposed by the CanSat Competition 2020. The design is developed in a way that allows it to be lightweight without compromising structural integrity. The manufacturing technique aimed to be used is 3D printing using Polylactic Acid (PLA) which allows for greater flexibility in customization and ease of fabrication. The application areas of the model satellite range from space exploration to weather forecasting.