Tradfri Outlet Switch Emergency Stop

I have my 3D printer connected with a Tradfri Outlet. This 3D printed holder keeps the switch secure on the wall so the printer can be disconnected from the mains from a distance.

Printed in red with the word STOP on the top.

The version in the pictures is very snug. I have increased the size of the holes by 0.5mm in the uploaded version.