So, we combined dentistry student and mechanical engineering student work together to create a tool that can facilitate sterilization for dentist instruments before treating patients while in remote areas. We created a tool that has many functions in a single object called DEKILER-BOX. The tool is versatile, boxy consists of four parts. The first section is the place for pre-cleaning the instruments. The second part of the place for cleaning instruments. The third part is a high-level disinfection. And the bottom, the fourth section is the place for sterilization. Multi-function tool is a practical, not a lot eating places and easy to carry anywhere. Its use is very easy and does not require intensive care. Expected with a tool like this dentists especially in remote areas will be helped in efforts to prevent spread of infection prior to examination and treatment measures to patients.