Sensor Enclosure with Vents

This is a vertical enclosure in two parts designed to hold an Electric Imp device and environmental sensor board while providing enough open air space to get accurate readings. The bottom and top are both threaded and should screw together for a friction fit. The whole thing is designed to hang outside in a sheltered location where the board inside can take temperature, humidity, and other atmospheric measurements.

Two different bottom parts are included which only differ aesthetically. I hav