Ventilation Grid Wave Pattern

thingiverse

I needed a ventilation grid for my home and couldn't find one at my local store, so I designed this grid with a wave pattern. It's made specifically for a 100mm tube with an interior diameter of 92mm. I intentionally made it a bit smaller to ensure it fits snugly in place. You can use a small amount of mastic to secure it and keep it from shifting around. Happy printing!