Water Tap Square Key Chain 6mm

Since our little ones found out how to use our garden water tap, we needed to hide the original square key. Because it's quite inconvenient to store it in the house and we wanted to have it at hand when we quickly need it, I made this square key which we carry now with us on our key chains.

Dimensions are 6,1mm for the square shaft and 11,5mm diameter for the socket:

If you need other sizes write a comment, my design is quickly adaptable.

Printed with PLA in 0,2mm quality preset, no supports, brim is recommended.