The micromouse project includes a PLA material housing using multiple electronic components and 3D printing. With the completion of the project, we were faced with the challenge of what to do with these materials to reduce the environmental impact. This recycling program is designed to ensure that all components are properly disposed of at the end of their life cycle. Our mini mouse case is made of PLA (polylactic acid), a biodegradable thermoplastic polymer commonly used in 3D printing. PLA, although biodegradable, is slower to break down in the natural environment, so we plan to work with local recycling partners to ensure that these PLA materials can be properly disposed of in industrial composting facilities or sent to specialist chemical recycling sites.
Our micromouse contains capacitors, resistors, transistors, diodes, LED lights, buttons, switches, motors, sensors, and more. Electronic components contain a variety of recyclable materials, including precious metals. We can work with local e-waste recycling companies that specialize in handling such products. Electronic components will be disassembled, and valuable and hazardous substances will be safely extracted and reused.
At the end of the project, team members will be responsible for dismantling the miniature mouse, separating the electronics and PLA housing. All parts will be sorted and stored according to material type for delivery to different recycling processing facilities. Contact the next company to ensure that all materials are delivered to the appropriate recycling point. The cost will include shipping and handling charges, depending on the amount of recycling and the price of material handling.
Through such recycling programs, we are not only able to reduce environmental pollution, but also promote practical applications of sustainable development, contributing to the community and the environment. This will demonstrate the ability of our project to promote sustainable development in understanding and practicing engineering activities.
In addition to the basic time, each of us will need an additional 20 to 30 hours for tasks such as the website, shell, PCB design, and code improvement.
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