Convex Fan Grills (for different fan sizes)

thingiverse

This is a collection of fan grills I used in multiple projects. They print well with support and are bulged outward, or convex, to make them more sturdy. The disadvantage of this is that you have to remove support structures before using them. *Disclaimer*: I have, so far (04/23), used the 60mm, 92mm and 120mm variant of the grill. Other versions are untested but should work. I'd be really glad for feedback on them.