Replacement flap for a 7.5 inch dryer exhaust vent. Designed to restore proper weather and pest protection when the original flap becomes brittle, warped, or detached.
This model recreates the full-width flap with side retention features to seat into the existing vent housing. Confirm your vent opening width and hinge geometry before printing.
Key Features
Designed for 7.5 inch exhaust openings
Full-width flap to reduce backflow and pest intrusion
Simple geometry for reliable printing
Lightweight to ensure proper opening under dryer airflow
Material Recommendation
ASA recommended for outdoor UV, water, and temperature resistance
Nylon also suitable
Do not use PLA
The author marked this model as their own original creation.