A system for monitoring and calculation of the human body's indices.
The output of the system is a 3D printed meal, based on the user's changing Body composition.

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Top cover 

Scotch closed stabilizing the foot in the shoe


contains 2 aluminum surfaces on its top and 2 electric current flow transformators on the bottom. The Insole's role is to receive the electric current from the foot and transfer it to the BIA bodies.

2 BIA bodies

Its task is to receive the electric current from the foot And convert it to data. Additionally, it functions as a Bodyweight scale. The bodies valid in both shoes and communicate   Trough Bluetooth.

Bluetooth transmitter

Located inside the sole Transmits the data to the app and responsible For shoes communication between themselves.


The shoes role in the system is monitoring the user's indices Throughout the day. For that task, a BIA system is implemented inside the shoes sole. The BIA (Bioelectrical impedance analysis) technology indicates the following : fat and water percentage, BMI, bone density, muscle mass.

1 | The Shoes

2 | The App 

The app role is to get the BIA data from the shoes, and convert it to a Body composition image.Based on the body composition, the app will initiate food dishes and meals according to the certain lack of nutrients in the user's body. The user will choose the best dish for him. Then the app will guide the user to the closest food printer around his location.

3 | Food Printer 

The printer will be spread around main locations in the city and will function based on the vending machine concept.

1. The user will stand on the identification surface
2. The printer will recognize the user by his shoes
3. The meal data from the app will be converted to a 3d printed dish The printer will contain basic food filaments: nutrients, vitamins, carbohydrates, proteins, fats, and spices, those filaments will allow a variety of dishes to be 3D printed.