About this 3D model

I needed a specific sized (89 x 220 x 202) vent cover to replace one that had cracked for my outdoor dryer vent. You probably want to do this in PETG or ABS or something else that can deal with the heat from the vent but also the elements. PLA is probably fine in a pinch but it definitely won't last. It's not the best model, but hopefully it works for you.