Simple Vent

I designed this vent grille for my home battery enclosure, but it works anywhere you need clean, functional airflow. Whether you're venting an electronics enclosure, a cabinet, an outdoor weatherproof box, or a server rack panel — this grille does the job.

Features a solid mounting flange with corner holes and a clean louvred vane design that allows good airflow while keeping debris out. Prints flat on the bed with no supports needed.

I printed mine in ASA for outdoor UV and weather resistance. ABS works great too, and PETG is a solid choice for indoor or semi-sheltered use.

Print Settings: No supports needed. Standard walls and infill. Print flat on the bed.