Fake Wall Vent 100mm

This is a fake wall vent to fit a standard 100mm cored hole commonly used in the UK for extractor fans in bathrooms & kitchens or tumble dryers. 

I used this to plug a now unused cooker hood vent for example and think it looks cleaner than filling the hole with cement.

I printed in petg hf, I then glue the two parts together, I back filled the cored hole with expanding foam to improve insulation, then I used CT1 to glue and seal it in place.