Lenovo Thinkpad T450 Up Key

I used the hinge design from franpoli's model and modified it to work with the Up key. I only really had to change the height and origin positions. Huge help as I have no idea how to reverse engineer the dimensions from the actual key due to how small it is.

I have the actual Up symbol on the backside of the key in hopes that it would refract the light a bit to outline the Up arrow, but it doesn't really do anything.

I used an SLA printer due to how small the dimensions were and it turned out great. I kinda liked seeing the hinge mechanism and LEDs so I used clear resin, but I'm pretty sure it is not for everyone. I think if you used a black resin it would look basically OEM, minus the silk screen of the symbol obviously.