Adapter for mounting a Sony Xperia Z1 on a gorilla pod

Adapter for mounting a Sony Xperia Z1 on a gorilla pod. I printed it on an Ultimaker set to make a support structure and placed such that the gorilla-pod adapter is at the bottom. This way, it holds the telephone quite well, but I had problems cutting excess material from under the gorilla-pod adapter piece. Therefore, it's a bit tight on the gorilla-pod. This is due to the printing, however. Printed in another direction, the gorilla-pod piece has good dimensions.