4 in. Louvered Exhaust Hood Grille

This grille is designed to attach onto 4 in. louvered exhaust hood to block access by small birds and animals.
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updated June 28, 2024

Description

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This grille can be attached to a plastic 4 in. louvered exhaust hood, such as Home Depot's Everbuilt (SKU #1000052123). With short screws, the grille can be attached to the plastic of the hood frame. If the hood frame is weak or deteriorated, the grille can be attached to the wall of the house through the hood frame using longer screws.

Printing Considerations

Supports are needed for the grille slats. Rectangular drain holes at the bottom of the grille do not require supports.

CAD Link:

https://cad.onshape.com/documents/8620d20d758f5ce090b0f61f/w/4cdb2bb700acb3527175cd28/e/9f4e1e7b182e136a6993bce3

Model origin

The author marked this model as their own original creation.

License