Hygrometer Holder Benchtop smooth

Simple Holder for a Hygrometer I wanted to display near my 3D printer. The back is intended to break-off to leave the back of the meter as exposed as possible. Recommend printing at 0.15 to get that work well.

NOTE: This is my model and original design, as is the same posting on Thingiverse, however, Thingiverse has not been able to help me reset my account after multiple attempts so I am importing everything manually to Printables.