Open heart keychain ( breast cancer )

This is a design i made in Tinkercad.
I printed and sold hundreds of these keychains.
I donated the money to the Onco-revalidation team ( breast cancer ) of the local hospital.
The money went directly to the women who could not profit from a refund of their health insurance.
So feel free to use this design to setup a benefit to support the teams who guide women who suffer(ed) from breast cancer through their hard times.