Polycarbonate is also notorious for being difficult to recycle. As a result, 3D printers that use polycarbonate filament can generate a great deal of waste, which can add to the problem of selecting and adding to the electronic waste problems with printing with polycarbonate. In addition, plastic emits fumes when it is heated, and these fumes can be harmful to both people and the environment. As a result, it is essential to take proper safety precautions when printing with polycarbonate filament. With proper ventilation and safety equipment, the risks can be minimized. However, it is necessary to be aware of the potential dangers of this type of printing before starting any project.