Air Vent Full-Cover Cap (155x155mm)

This is a full cover, 3D printable, created to cover the ventilation holes (15,5 x 15,5 cm) so that hot/cold air does not enter from exterior.The cover is simple and robust, 4mm walls with 4mm top solid. I printed in PETG for cold resistance, small temperature variations and moisture. I personally fixed it in place with double sided tape as I will remove it periodically and put it back so it it will be easy to do this.