Insect House?

Insect House?

Observation - Insect House? - UK and Ireland. Description: Found hanging on wire in engine bay of car that had not been used for almost a year. approx 5cm tall /3cm wide Conical, oblate spheroid. Very delicate paper mache type construction with a separate umbrella type hat

Found hanging on wire in engine bay of car that had not been used for almost a year.
approx 5cm tall /3cm wide
Conical, oblate spheroid.
Very delicate "paper mache" type construction with a separate umbrella type hat