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Fitas Finger-Shield is an accessory that allows you to live without touching public objects.

When you put it on your finger, you can open and close the door or operate the switch without touching the object directly.

By storing it in the special case, you can cover the contact surface of the object and wear it.

Anyone can make it by 3D printing.

Intuitive to use

When you insert your thumb, forefinger and middle finger, it transforms according to the movement of your fingers. You can apply force directly to the object you want to manipulate, so you can operate it as you normally would.

It is highly flexible and fits in various shapes.

Can be worn and carried

It can be carried in a lightweight, compact case attached to your bag or belt.


Ready to use when you are.

Finger-Shield is easy to use because it can be removed in an instant. It takes only a short time to store it. You can move your hands freely because there are no wires when you are using it.

Safely cover the contact surface 

When not in use, all the contact surfaces fit into the case, making it easy to carry around.


Available in three sizes.

 Three ready-to-print sizes are available for comfortable use by men and women of all ages.

Designed for easy 3D printing

Designed to be output by a 3D printer. All parts do not require any support material. Compatible with the most popular molding method, FDM, making it an affordable alternative to many home 3D You can output the data with a printer*1.

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way of making


Fitas Finger-Shield can be built by anyone with a 3D printer. 


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Download the 3D data from this site.


​Remove burr

Removes burrs and strings generated during output.

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The slicer software converts the data.

Click here for a guide to setting parameters. 



Insert the Quick Plug into the hole in the Case.


3D printing

Send the data to the 3D printer and print.



Attach a carabiner and you're done.


You can remove the carabiner and dip it in sodium hypochlorite to sanitize it.

If using standard chlorine bleach, 30 minutes is a good rule of thumb. Do not soak for long periods of time, as the color may turn yellow. Some bleach products may have different requirements, so check the instructions for use and use a general Select and use the same conditions as for plastic products.

After sanitizing, rinse thoroughly with tap water and dry in the shade.


Description of the design process


 Today, the world is faced with the need to go about its daily life and work while preventing COVID-19 infection.

 On the other hand, when you go out, there are many doorknobs, operation buttons of devices and other items that are in contact with the general public. and contact with them poses a risk of spreading the infection. In addition, contact itself can cause psychological stress. It is our hope that everyone who supports the society in this situation will be safe and comfortable in their future lives. I wanted to develop Fitas Finger-Shield.


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